<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[kızımla yapay zeka sohbetleri]]></title><description><![CDATA[selam, selam. — ben mustafa, burası da idil hanım ile seyir defterimiz.]]></description><link>https://www.kizimlayapayzekasohbetleri.com</link><image><url>https://www.kizimlayapayzekasohbetleri.com/img/substack.png</url><title>kızımla yapay zeka sohbetleri</title><link>https://www.kizimlayapayzekasohbetleri.com</link></image><generator>Substack</generator><lastBuildDate>Sat, 25 Jul 2026 11:06:54 GMT</lastBuildDate><atom:link href="https://www.kizimlayapayzekasohbetleri.com/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[mustafa can uslu]]></copyright><language><![CDATA[tr]]></language><webMaster><![CDATA[pathintegral@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[pathintegral@substack.com]]></itunes:email><itunes:name><![CDATA[mustafa can uslu]]></itunes:name></itunes:owner><itunes:author><![CDATA[mustafa can uslu]]></itunes:author><googleplay:owner><![CDATA[pathintegral@substack.com]]></googleplay:owner><googleplay:email><![CDATA[pathintegral@substack.com]]></googleplay:email><googleplay:author><![CDATA[mustafa can uslu]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[kızımla yapay zeka sohbetleri #12]]></title><description><![CDATA[merhaba sirkadiyen ritm!]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-12</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-12</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Sun, 19 Jul 2026 07:01:21 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/707e35f0-9eb3-4dd8-b4f5-63e3b24fff66_1536x2752.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>tam &#252;&#231; de&#287;il &#8212; bazen ikiyi k&#305;rk be&#351; ge&#231;e, bazen &#252;&#231;&#252; on ge&#231;e &#8212; ama bir pencere var, ve o pencere daral&#305;yor. bir ay &#246;nce hi&#231;bir d&#252;zen yoktu; uyku, uyan&#305;kl&#305;k, a&#231;l&#305;k &#8212; hepsi g&#252;n&#252;n her saatine rastgele serpi&#351;tirilmi&#351; gibiydi. &#351;imdi bir e&#287;ilim var. tam olarak saat de&#287;il, ama bir <em>b&#246;lge</em>. merve ile birbirimize &#8220;bu gece de &#252;&#231; civar&#305;&#8221; diye f&#305;s&#305;ld&#305;yoruz art&#305;k, neredeyse g&#252;lerek.</p><p><strong>bir &#246;r&#252;nt&#252; m&#252; g&#246;r&#252;yorum, yoksa &#246;r&#252;nt&#252; ger&#231;ekten mi olu&#351;tu?</strong></p><p>bu ayr&#305;m &#246;nemli geldi bana. &#231;&#252;nk&#252; ben veriye bak&#305;p bir e&#287;ilim &#231;&#305;kar&#305;yorum &#8212; kafamda son birka&#231; haftan&#305;n gecelerini &#252;st &#252;ste bindiriyor, ortalama bir saat buluyorum. ama idil&#8217;in i&#231;inde olan &#351;ey benim yapt&#305;&#287;&#305;m bu zihinsel ortalamadan &#231;ok daha farkl&#305; bir &#351;ey olabilir. ben d&#305;&#351;ar&#305;dan bir trend g&#246;r&#252;yorum. onun i&#231;inde olan bir &#351;eyler ger&#231;ekten <em>de&#287;i&#351;iyor</em>.</p><div><hr></div><p>ger&#231;ekten de de&#287;i&#351;iyor. yenido&#287;anda beynin &#8220;ana saati&#8221; say&#305;lan suprakiazmatik &#231;ekirdek (scn) do&#287;umda yap&#305;sal olarak var ama i&#351;levsel olarak olgun de&#287;il &#8212; bu y&#252;zden ilk haftalarda uyku tamamen a&#231;l&#305;k ve bak&#305;m g&#252;d&#252;ml&#252;, g&#252;ne rastgele da&#287;&#305;lm&#305;&#351; (polifazik) haldedir. ama tam idil&#8217;in &#351;u an bulundu&#287;u 9-12. haftalar aras&#305;nda bir e&#351;ik a&#351;&#305;l&#305;yor: melatonin ilk kez g&#252;n-gece d&#246;ng&#252;s&#252;ne g&#246;re salg&#305;lanmaya ba&#351;l&#305;yor. yani beyni art&#305;k d&#305;&#351;ar&#305;daki &#305;&#351;&#305;k de&#287;i&#351;imini bir referans noktas&#305; olarak kullanmaya ba&#351;l&#305;yor.</p><p>bu s&#252;rece geli&#351;im bilimciler <em>entrainment</em> diyor &#8212; t&#252;rk&#231;esi tam oturmasa da &#8220;faz kilitlenmesi&#8221; ya da &#8220;senkronizasyon&#8221; denebilir. ve bunu tetikleyen d&#305;&#351;sal sinyallere de <em>zeitgeber</em> deniyor (almanca, &#8220;zaman verici&#8221;) &#8212; g&#252;n &#305;&#351;&#305;&#287;&#305;, beslenme saatleri, ak&#351;am banyosu gibi tekrarlayan rutinler. biz fark&#305;nda olmadan idil&#8217;in i&#231;indeki hen&#252;z c&#305;l&#305;z sarkaca her g&#252;n ayn&#305; sinyalleri g&#246;nderiyoruz, ve o sarka&#231; yava&#351; yava&#351; bizim 24 saatlik d&#246;ng&#252;m&#252;ze kilitleniyor.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!yhW4!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!yhW4!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!yhW4!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!yhW4!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!yhW4!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!yhW4!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!yhW4!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!yhW4!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!yhW4!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!yhW4!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff5828156-7a8d-476c-85cb-eeaf64242d56_2816x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>hen&#252;z kendi ba&#351;&#305;na sallan&#305;yor &#8212; ama uzaktan gelen sinyali duymaya ba&#351;lad&#305; bile.</em></figcaption></figure></div><p>en g&#252;&#231;l&#252; zeitgeber, bekledi&#287;inizin aksine beslenme de&#287;il, &#305;&#351;&#305;k. sabah perdeleri a&#231;t&#305;&#287;&#305;m&#305;zda, idil&#8217;i g&#252;n &#305;&#351;&#305;&#287;&#305;na &#231;&#305;kard&#305;&#287;&#305;m&#305;zda, ak&#351;am &#305;&#351;&#305;klar&#305; k&#305;s&#305;p sesi al&#231;altt&#305;&#287;&#305;m&#305;zda &#8212; hi&#231;birinin &#8220;e&#287;itici&#8221; bir amac&#305; yok gibi g&#246;r&#252;n&#252;yor, sadece g&#252;nl&#252;k hayat&#305;n ak&#305;&#351;&#305;. ama scn&#8217;nin retinaya ba&#287;l&#305; &#246;zel bir h&#252;cre grubu &#252;zerinden ald&#305;&#287;&#305; bu &#305;&#351;&#305;k bilgisi, tam olarak saatini ayarlad&#305;&#287;&#305; referans sinyal. yani biz, fark&#305;nda bile olmadan, her g&#252;n idil&#8217;in i&#231;indeki sarkaca ayn&#305; frekansta iti&#351; veriyoruz.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!k9Ps!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!k9Ps!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!k9Ps!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!k9Ps!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!k9Ps!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!k9Ps!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!k9Ps!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!k9Ps!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!k9Ps!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!k9Ps!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F331adf6c-c223-4f30-96d8-2fe4ab46880b_2816x1536.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>da&#287;&#305;n&#305;k noktalar, haftalar i&#231;inde bir band&#305;n i&#231;ine toplan&#305;yor &#8212; ve bu kez neden topland&#305;&#287;&#305; da diyagramda yaz&#305;yor.</em></figcaption></figure></div><p>bir baba, o&#287;lunun uyku ve emzirme saatlerini aylarca &#8212; 3. aydan, 17. aya kadar &#8212;  excel&#8217;e i&#351;leyip bir <a href="https://www.reddit.com/r/dataisbeautiful/comments/6s0ba9/months_3_to_17_of_my_babys_sleep_and/">&#305;s&#305; haritas&#305;</a> haline getirmi&#351;ti. ilk aylarda veri tamamen da&#287;&#305;n&#305;k; ye&#351;il, mavi ve beyaz lekelerle kapl&#305;; zamanla mavi bloklar (uyku) uzuyor, belirginle&#351;iyor, bir bant halinde yerle&#351;iyor. bir di&#287;er &#246;rnekte ise bu kez bir bebe&#287;in ilk bir y&#305;l&#305;ndaki uyku d&#252;zeni <a href="https://www.reddit.com/r/dataisbeautiful/comments/e1kg7t/visualization_of_sleeping_patterns_in_a_newborns/">kay&#305;t alt&#305;na</a> al&#305;nm&#305;&#351;. kaosun, g&#246;zle g&#246;r&#252;l&#252;r &#351;ekilde bir d&#252;zene <em>yak&#305;nsamas&#305;n&#305;</em> birincil elden tan&#305;kl&#305;k ediyoruz.</p><div><hr></div><p>burada yapay zeka taraf&#305;nda iki farkl&#305; yakla&#351;&#305;m var, ve aradaki fark bence tam da bu yaz&#305;n&#305;n kalbi.</p><p>e&#287;er idil&#8217;in gece uyanma saatlerini bir veri seti gibi d&#252;&#351;&#252;n&#252;p &#8220;trendi bul&#8221; desem, elimdeki en eski ve en basit ara&#231; <em><strong>&#252;stel d&#252;zle&#351;tirme</strong></em> (exponential smoothing) olurdu. robert brown&#8217;&#305;n 1950&#8217;lerde geli&#351;tirdi&#287;i bu y&#246;ntem, sonradan holt ve winters taraf&#305;ndan mevsimsellik ekleyerek geni&#351;letildi &#8212; bug&#252;n h&#226;l&#226; finans ve talep tahmininde kullan&#305;lan, derin &#246;&#287;renmeden onlarca y&#305;l &#246;nce gelen klasik bir zaman serisi y&#246;ntemi. mant&#305;&#287;&#305; basit: her yeni g&#246;zlemi, bir &#246;nceki tahminle belirli bir a&#287;&#305;rl&#305;kla harmanlars&#305;n. g&#252;r&#252;lt&#252;l&#252; veri, zamanla d&#252;zle&#351;en, yumu&#351;ayan bir e&#287;riye d&#246;n&#252;&#351;&#252;r. ben de tam olarak bunu yap&#305;yorum kafamda &#8212; son birka&#231; gecenin saatini &#8220;ortalay&#305;p&#8221; bir sonraki geceyi tahmin ediyorum.</p><p>ama scn&#8217;nin yapt&#305;&#287;&#305; &#351;ey bu de&#287;il. bir ortalama alm&#305;yor. kendi i&#231;sel periyodikli&#287;i olan bir sarka&#231; &#8212; yakla&#351;&#305;k 24 saatlik kendi ritmi zaten var, do&#287;u&#351;tan &#8212; ve d&#305;&#351;ar&#305;daki periyodik sinyale <em>faz kilitleniyor</em>. bu, m&#252;hendislikte <em><strong>phase-locked loop </strong></em>(faz kilitlemeli d&#246;ng&#252;) dedi&#287;imiz mekanizmaya &#231;ok daha yak&#305;n: iki periyodik sinyal aras&#305;ndaki faz fark&#305;n&#305; s&#252;rekli &#246;l&#231;&#252;p, kendi frekans&#305;n&#305; d&#305;&#351;ar&#305;dakine kilitlenecek &#351;ekilde ayarlayan bir sistem. fikir asl&#305;nda 1932&#8217;de frans&#305;z m&#252;hendis henri de bellescize&#8217;in radyo al&#305;c&#305;lar&#305;n&#305; daha kararl&#305; hale getirmek i&#231;in &#246;nerdi&#287;i bir &#231;&#246;z&#252;mden geliyor &#8212; o zamandan beri saat senkronizasyonundan telefon a&#287;lar&#305;na kadar her yerde kullan&#305;l&#305;yor. &#252;stel d&#252;zle&#351;tirme ge&#231;mi&#351; g&#246;zlemlerin a&#287;&#305;rl&#305;kl&#305; bir izini b&#305;rak&#305;r sadece; faz kilitlemesi ise ger&#231;ekten <em>senkronize olur</em> &#8212; iki periyot birbirine kenetlenir.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!j5ko!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!j5ko!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!j5ko!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!j5ko!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!j5ko!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!j5ko!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!j5ko!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!j5ko!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!j5ko!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!j5ko!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa79b583a-3f78-447d-8fe3-953bfd9e94ab_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>sol taraf ge&#231;mi&#351;e bak&#305;yor ve ortal&#305;yor; sa&#287; taraf periyodu tan&#305;yor ve ona kilitleniyor &#8212; aradaki fark, iki panel aras&#305;ndaki ince &#231;izgi kadar k&#252;&#231;&#252;k g&#246;r&#252;n&#252;yor ama hi&#231; &#246;yle de&#287;il.</em></figcaption></figure></div><p>fark ince ama &#246;nemli: biri ge&#231;mi&#351;e bak&#305;p bir e&#287;ilim &#231;izer, di&#287;eri periyodikli&#287;i <em>tan&#305;r</em> ve ona g&#246;re kendini yeniden ayarlar. ben, d&#305;&#351;ar&#305;dan bakan bir ebeveyn olarak, idil&#8217;in uyku saatlerine bakt&#305;&#287;&#305;mda ancak birinciyi yapabiliyorum &#8212; bir trend g&#246;r&#252;yorum, bir &#8220;&#252;&#231; civar&#305;&#8221; band&#305; &#231;&#305;kar&#305;yorum. ama onun beyninde olan &#351;ey b&#252;y&#252;k ihtimalle ikincisi &#8212; ger&#231;ek bir kilitlenme, ger&#231;ek bir senkronizasyon.</p><div><hr></div><p>serinin d&#246;rd&#252;nc&#252; yaz&#305;s&#305;nda <em><strong>tutunmak &#8800; anlamak</strong></em> demi&#351;tim, dokuzuncusunda <em><strong>&#231;al&#305;&#351;mak &#8800; a&#231;&#305;klamak</strong></em>. bu yaz&#305;n&#305;n gerilimi de ayn&#305; aileden: bir sinyali d&#252;zle&#351;tirip ondan bir e&#287;ilim &#231;&#305;karmak, o sinyalin alt&#305;ndaki ger&#231;ek mekanizmay&#305; anlamakla ayn&#305; &#351;ey de&#287;il. ben idil&#8217;in uyku saatlerine bak&#305;p &#8220;d&#252;zene giriyor&#8221; dedi&#287;imde, asl&#305;nda sadece kendi zihnimde bir &#252;stel d&#252;zle&#351;tirme yap&#305;yorum &#8212; ge&#231;mi&#351; gecelerin a&#287;&#305;rl&#305;kl&#305; bir izini tutuyorum. ama idil&#8217;in i&#231;inde olan, benim yapt&#305;&#287;&#305;mdan &#231;ok daha spesifik, &#231;ok daha canl&#305; bir &#351;ey: ger&#231;ek bir sarkac&#305;n, ger&#231;ek bir d&#305;&#351; sinyale kilitlenmesi.</p><p>bu ayr&#305;m yapay zeka d&#252;nyas&#305;nda da s&#305;k s&#305;k g&#246;zden ka&#231;&#305;yor bence. bir modelin &#231;&#305;kt&#305;s&#305;na bak&#305;p &#8220;trend bu y&#246;ne gidiyor,&#8221; &#8220;model &#351;unu &#246;&#287;reniyor gibi g&#246;r&#252;n&#252;yor&#8221; dedi&#287;imizde, &#231;o&#287;u zaman asl&#305;nda sadece kendi g&#246;zlemimizi d&#252;zle&#351;tiriyoruz &#8212; modelin i&#231;inde ger&#231;ekten ne oldu&#287;unu de&#287;il. bir zaman serisi tahmin modelinin &#231;&#305;kt&#305;s&#305; ne kadar &#8220;ak&#305;ll&#305;&#8221; g&#246;r&#252;n&#252;rse g&#246;r&#252;ns&#252;n, alt&#305;nda h&#226;l&#226; sadece a&#287;&#305;rl&#305;kl&#305; bir ortalama olabilir &#8212; ger&#231;ek bir senkronizasyon de&#287;il.</p><div><hr></div><p>d&#252;n gece yine iki k&#305;rk be&#351;te uyand&#305;. be&#351;i&#287;inde b&#305;z&#305;rdanmaya ba&#351;lad&#305;&#287;&#305;nda, uyand&#305;m ve d&#252;&#351;&#252;nmeye ba&#351;lad&#305;m: ben burada oturmu&#351;, elimde olmayan bir &#351;eyi izliyorum &#8212; bir bebe&#287;in beyninin, g&#252;nlerdir fark&#305;nda bile olmad&#305;&#287;&#305;m bir &#351;ekilde, g&#252;ne&#351;in do&#287;u&#351;una, &#305;&#351;&#305;&#287;&#305;n azal&#305;p &#231;o&#287;almas&#305;na, banyo suyunun &#305;l&#305;kl&#305;&#287;&#305;na kilitlenmeye &#231;al&#305;&#351;t&#305;&#287;&#305;n&#305;. ben sadece d&#305;&#351;ar&#305;dan &#8220;&#252;&#231; civar&#305;&#8221; diyorum. o, i&#231;eriden ger&#231;ekten bir ritme kenetleniyor.</p><p>ve merak ediyorum &#8212; ben kendi hayat&#305;mda, kendi rutinlerimde, ger&#231;ekten senkronize mi oluyorum bir &#351;eylere, yoksa sadece ge&#231;mi&#351;imin a&#287;&#305;rl&#305;kl&#305; bir ortalamas&#305;n&#305; m&#305; tutuyorum ve buna &#8220;al&#305;&#351;kanl&#305;k&#8221; diyorum? sabah ayn&#305; saatte kalkmam, bir ritme kilitlenmi&#351; oldu&#287;um i&#231;in mi, yoksa sadece d&#252;n ve &#246;nceki g&#252;n&#252;n ortalamas&#305;n&#305; tekrar ediyor oldu&#287;um i&#231;in mi? bir model e&#287;itirken de ayn&#305; soruyu sormal&#305; de&#287;il miyiz &#8212; &#231;&#305;kt&#305; d&#252;zeldi&#287;inde, ger&#231;ekten bir &#351;eye mi kilitlendi, yoksa sadece ge&#231;mi&#351; hatalar&#305;n&#305;n yumu&#351;at&#305;lm&#305;&#351; bir izini mi ta&#351;&#305;yor?</p><p>belki ikisini ay&#305;rt etmenin tek yolu, biraz daha beklemek. bir trend her zaman bir sonraki sapmayla bozulabilir. ama ger&#231;ek bir kilitlenme, sapmadan sonra kendini yeniden bulur. idil&#8217;in gecelerinin hangisi oldu&#287;unu, san&#305;r&#305;m &#246;n&#252;m&#252;zdeki haftalar g&#246;sterecek.</p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #11]]></title><description><![CDATA[art&#305;k kaybetmiyor, &#231;&#252;nk&#252; zaten nereye gidece&#287;ini biliyor gibi.]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-11</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-11</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Sun, 12 Jul 2026 07:00:21 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!DzXY!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>bu hafta yine k&#252;&#231;&#252;k bir i&#351; seyahatiyle b&#246;l&#252;nd&#252; ve idil han&#305;m g&#246;zlemlerim birazc&#305;k yar&#305;m kald&#305;. eve d&#246;ner d&#246;nmez, olduk&#231;a &#231;arp&#305;c&#305; yeni &#246;zelli&#287;imiz ile tan&#305;&#351;t&#305;m. idil art&#305;k bir &#351;eyi izlerken eskisi gibi sars&#305;lm&#305;yor. elimi yava&#351;&#231;a sa&#287;dan sola hareket ettiriyorum, g&#246;zleri p&#252;r&#252;zs&#252;z bir &#231;izgide takip ediyor &#8212; ne s&#305;&#231;rama var, ne de kaybedip yeniden bulma &#231;abas&#305;.</p><p>birka&#231; hafta &#246;nce b&#246;yle de&#287;ildi. o zaman g&#246;zler sanki nesneyi <em>sonradan</em> yakal&#305;yordu &#8212; &#246;nce kaybediyor, sonra bir s&#305;&#231;ray&#305;&#351;la tekrar buluyordu. &#351;imdi bulma yok, zaten oradaym&#305;&#351; gibi bir ak&#305;c&#305;l&#305;k var. hatta sanki milisaniyelerle idil han&#305;m &#246;nden gidiyor bile diyebilirim.</p><p>bunu ilk fark etti&#287;imde tesad&#252;f sand&#305;m. ama sonra ona havaliman&#305;nda ald&#305;&#287;&#305;m &#8220;igu&#8221; isimli oyunca&#287;&#305;n&#305; sallarken de ayn&#305; &#351;eyi g&#246;rd&#252;m &#8212; g&#246;zleri oyunca&#287;&#305; b&#305;rakm&#305;yor, h&#305;zlan&#305;nca g&#246;z de h&#305;zlan&#305;yor, yava&#351;lay&#305;nca g&#246;z de yava&#351;l&#305;yor. odan&#305;n &#246;b&#252;r ucundan y&#252;r&#252;rken bile beni kaybetmiyor art&#305;k; kafas&#305;n&#305; &#231;eviriyor, ama tam da gerekti&#287;i anda, ne erken ne ge&#231;. sanki bir yerlerde sessizce bir hesap yap&#305;l&#305;yor.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Prxj!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fadfb240d-058f-4000-9720-d0c11985ad16_2752x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Prxj!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fadfb240d-058f-4000-9720-d0c11985ad16_2752x1536.png 424w, 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">idil han&#305;m adeta y&#246;r&#252;ngeye oturdu ve kendini yer&#231;ekimine b&#305;rakm&#305;&#351; kadar rahat takip ediyor olan&#305; biteni.</figcaption></figure></div><div><hr></div><p>bu de&#287;i&#351;ikli&#287;in arkas&#305;nda g&#246;rme sisteminde iki farkl&#305; mekanizma var: <em><strong>saccadic</strong></em> (s&#305;&#231;ramal&#305;) ve <em><strong>smooth pursuit</strong></em> (ak&#305;c&#305; takip) g&#246;z hareketleri. yenido&#287;anlarda h&#226;kim olan s&#305;&#231;ramal&#305; sistem &#8212; g&#246;z, hareket eden bir nesneyi &#246;nce kaybeder, sonra k&#252;&#231;&#252;k s&#305;&#231;ramalarla yeniden bulmaya &#231;al&#305;&#351;&#305;r. bu, tepkisel bir sistem: nesne nereye gitti, oraya bakay&#305;m. smooth pursuit ise &#231;ok daha farkl&#305; bir &#351;ey yap&#305;yor &#8212; g&#246;z&#252; nesnenin <em>&#351;u anki</em> konumuna de&#287;il, <em>bir sonraki</em> konumuna g&#246;t&#252;r&#252;yor. isve&#231;li geli&#351;im psikolo&#287;u claes von hofsten, bebeklerin g&#246;rsel takip ve el-g&#246;z koordinasyonu &#252;zerine yapt&#305;&#287;&#305; &#231;al&#305;&#351;malarda bu ge&#231;i&#351;i ayr&#305;nt&#305;l&#305; bi&#231;imde belgelemi&#351; &#8212; bebe&#287;in sekizinci ile on ikinci hafta aras&#305;nda, nesneyi kovalayan bir sistemden, nesneyi &#246;nceden kestiren bir sisteme ge&#231;ti&#287;ini g&#246;stermi&#351;.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!JCDK!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!JCDK!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!JCDK!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!JCDK!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!JCDK!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!JCDK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!JCDK!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!JCDK!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!JCDK!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!JCDK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2dfe1fe-2c27-4630-a114-a098b65390a7_2816x1536.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">&#246;nce s&#305;&#231;raya s&#305;&#231;raya yeti&#351;iyordu.. &#351;imdi zaten oradaym&#305;&#351; gibi ak&#305;yor.</figcaption></figure></div><p>bunun &#246;tesinde bir &#351;ey daha oluyor asl&#305;nda. beyin art&#305;k sadece &#8220;&#351;u an ne g&#246;r&#252;yorum&#8221; sorusuna cevap vermiyor, &#8220;birazdan ne g&#246;rece&#287;im&#8221; sorusuna da cevap ar&#305;yor. bili&#351;sel bilimde buna <em><strong>tahminsel i&#351;leme</strong></em> (predictive processing) deniyor &#8212; alg&#305;n&#305;n pasif bir kay&#305;t de&#287;il, s&#252;rekli g&#252;ncellenen bir tahmin s&#252;reci oldu&#287;u fikri. g&#246;z, nesneyi kovalam&#305;yor art&#305;k; nesnenin y&#246;r&#252;ngesine dair bir i&#231; model kurmu&#351; ve o modelin &#252;retti&#287;i tahmine g&#246;re hareket ediyor.</p><p>bunun nas&#305;l m&#252;mk&#252;n oldu&#287;unu d&#252;&#351;&#252;n&#252;nce insan biraz duraks&#305;yor. idil&#8217;in beyni, elimin h&#305;z&#305;n&#305;, y&#246;n&#252;n&#252;, birka&#231; &#246;nceki konumunu bir &#351;ekilde tutuyor olmal&#305; &#8212; ve bu birikimden bir sonraki konumu &#231;&#305;kars&#305;yor. bunu yapabilmek i&#231;in tek bir an&#305; de&#287;il, art arda gelen birka&#231; an&#305; bir arada de&#287;erlendirmesi gerekiyor. yani ortada sadece bir &#8220;&#351;imdi&#8221; yok; k&#305;sa bir ge&#231;mi&#351; penceresi var, ve o pencere gelece&#287;e do&#287;ru s&#252;rekli ekstrapolasyon yap&#305;yor. bebek b&#252;y&#252;d&#252;k&#231;e bu pencere de geni&#351;liyor &#8212; &#246;nce sadece birka&#231; saniyelik bir y&#246;r&#252;ngeyi tahmin edebiliyor, zamanla &#231;ok daha karma&#351;&#305;k, &#231;ok daha uzun &#246;r&#252;nt&#252;leri. kocaman bir k&#305;z oldu&#287;unda ise kim bilir daha neleri..</p><p>biz yeti&#351;kinler bunu o kadar otomatik yap&#305;yoruz ki fark bile etmiyoruz. bir topu tutarken, elimizi topun <em>&#351;u anki </em>konumuna de&#287;il, birka&#231; y&#252;z milisaniye sonraki konumuna g&#246;t&#252;r&#252;r&#252;z &#8212; sinir sisteminin tepki gecikmesi zaten buna zorluyor bizi. e&#287;er sadece anl&#305;k konuma tepki verseydik, top elimize her zaman ge&#231; kal&#305;rd&#305;. yani smooth pursuit, asl&#305;nda &#246;m&#252;r boyu s&#252;ren bir tahmin al&#305;&#351;kanl&#305;&#287;&#305;n&#305;n ilk, en &#231;&#305;plak h&#226;li.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!o6Yj!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F902b6bb4-2ef7-4bfa-8a63-491ebd06a6fc_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!o6Yj!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F902b6bb4-2ef7-4bfa-8a63-491ebd06a6fc_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!o6Yj!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F902b6bb4-2ef7-4bfa-8a63-491ebd06a6fc_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!o6Yj!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F902b6bb4-2ef7-4bfa-8a63-491ebd06a6fc_2816x1536.png 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srcset="https://substackcdn.com/image/fetch/$s_!o6Yj!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F902b6bb4-2ef7-4bfa-8a63-491ebd06a6fc_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!o6Yj!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F902b6bb4-2ef7-4bfa-8a63-491ebd06a6fc_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!o6Yj!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F902b6bb4-2ef7-4bfa-8a63-491ebd06a6fc_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!o6Yj!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F902b6bb4-2ef7-4bfa-8a63-491ebd06a6fc_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>g&#246;rmek, art&#305;k sadece kaydetmek de&#287;il &#8212; bir sonraki an&#305; tahmin etmek.</em></figcaption></figure></div><div><hr></div><p>yapay zeka taraf&#305;nda ise bu durum tam olarak bir tan&#305;ma denk geliyor: video ve zaman-serisi modellerinde <em><strong>sonraki kare tahmini </strong></em>(next-frame prediction). bu modeller, ellerine verilen bir kare dizisinden bir sonraki karenin ne olaca&#287;&#305;n&#305; &#246;&#287;renmeye &#231;al&#305;&#351;&#305;r &#8212; d&#305;&#351;ar&#305;dan hi&#231;bir etiket olmadan, sadece zaman&#305;n kendi ak&#305;&#351;&#305;ndan bir &#246;&#287;renme sinyali &#231;&#305;kar&#305;rlar. model ne kadar &#231;ok kare g&#246;r&#252;rse, gelecekteki kareyi o kadar isabetli tahmin etmeye ba&#351;lar; sonunda art&#305;k &#8220;izlemiyor&#8221;, neredeyse birlikte ak&#305;yor.</p><p>bununla yak&#305;ndan ili&#351;kili bir ba&#351;ka kavram da <em><strong>optical flow</strong></em> (optik ak&#305;&#351;): ard&#305;&#351;&#305;k karolar aras&#305;nda hangi pikselin nereye kayd&#305;&#287;&#305;n&#305; hesaplayan klasik bir bilgisayarl&#305; g&#246;r&#252; tekni&#287;i. bir video modelinin ak&#305;c&#305;, titremeyen bir &#231;&#305;kt&#305; &#252;retebilmesi i&#231;in bu ak&#305;&#351;&#305; do&#287;ru okumas&#305; gerekiyor &#8212; kareler aras&#305;ndaki ge&#231;i&#351;in, tek tek karelerin kendisi kadar &#246;nemli oldu&#287;u bir problem bu. bir video &#252;retim modeli her kareyi ayr&#305; ayr&#305; m&#252;kemmel &#252;retse bile, kareler aras&#305;nda bu ak&#305;&#351; tutarl&#305; de&#287;ilse sonu&#231; titrer, kopuk g&#246;r&#252;n&#252;r. t&#305;pk&#305; bir bebe&#287;in g&#246;z&#252;n&#252;n, tek tek anlar&#305; de&#287;il, ak&#305;&#351;&#305;n kendisini yakalamay&#305; &#246;&#287;renmesi gibi.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!DzXY!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!DzXY!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!DzXY!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!DzXY!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!DzXY!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!DzXY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/bd40282b-6b45-455e-846b-2d05be413167_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:6287804,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/206586598?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!DzXY!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!DzXY!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!DzXY!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!DzXY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd40282b-6b45-455e-846b-2d05be413167_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">bir sonraki kare hen&#252;z gelmedi, ama zaten orada oldu&#287;u hissediliyor.</figcaption></figure></div><p>ilgin&#231; olan &#351;u: bu modeller de ba&#351;ta idil&#8217;in birka&#231; hafta &#246;nceki g&#246;zleri gibi davran&#305;yor &#8212; kaba, gecikmeli, s&#305;&#231;ramal&#305;. e&#287;itim ilerledik&#231;e, ard&#305;&#351;&#305;k kareler aras&#305;ndaki &#246;r&#252;nt&#252;y&#252; i&#231;selle&#351;tirdik&#231;e, tahminleri ak&#305;c&#305;la&#351;&#305;yor. hem bebekte hem modelde ortaya &#231;&#305;kan &#351;ey ayn&#305;: ge&#231;mi&#351; konumlardan bir i&#231; model kurmak, ve o modelin &#252;retti&#287;i tahminle &#351;imdiki an&#305; de&#287;il, gelecek an&#305; hedeflemek. will smith&#8217;in spagetti yedi&#287;i videolar serisini hat&#305;rl&#305;yorsunuz de&#287;il mi? nereden nereye..</p><p>burada dikkat &#231;ekici bir ayr&#305;nt&#305; daha var: bu tahmin becerisi hi&#231;bir zaman m&#252;kemmel de&#287;il, hem bebekte hem modelde. elimi aniden y&#246;n de&#287;i&#351;tirirsem, idil&#8217;in g&#246;z&#252; bir anl&#305;&#287;&#305;na &#351;a&#351;&#305;r&#305;yor &#8212; kurdu&#287;u i&#231; model, ger&#231;ek y&#246;r&#252;ngeyle uyu&#351;muyor, ve k&#252;&#231;&#252;k bir d&#252;zeltme s&#305;&#231;ramas&#305; oluyor. video modellerinde de ayn&#305; &#351;ey var: beklenmedik bir kesme, bir sahne de&#287;i&#351;imi, modelin tahminini bozuyor, &#231;&#305;kt&#305;da k&#252;&#231;&#252;k bir tutars&#305;zl&#305;k, bir &#8220;titreme&#8221; ortaya &#231;&#305;k&#305;yor. tahmin sistemleri, &#246;ng&#246;r&#252;lebilir olan&#305; yakalad&#305;klar&#305; kadar iyi &#231;al&#305;&#351;&#305;yor &#8212; s&#252;rpriz geldi&#287;inde ikisi de ayn&#305; &#351;eyi yap&#305;yor: durup yeniden bak&#305;yor.</p><p>bu &#8220;yeniden bakma&#8221; an&#305; asl&#305;nda hem bebekte hem modelde en &#231;ok bilgi ta&#351;&#305;yan an. &#231;&#252;nk&#252; tahmin tutarken &#246;&#287;renilecek fazla bir &#351;ey yok &#8212; model zaten hakl&#305;. as&#305;l &#246;&#287;renme, tahmin <em>yanl&#305;&#351; &#231;&#305;kt&#305;&#287;&#305;nda</em> oluyor; hata, modelin parametrelerini g&#252;ncellemek i&#231;in gereken sinyali veriyor. ara&#351;t&#305;rmac&#305;lar buna bazen <em><strong>tahmin hatas&#305;</strong></em> (prediction error) diyor &#8212; ve baz&#305;lar&#305;na g&#246;re beynin b&#252;y&#252;k k&#305;sm&#305;, asl&#305;nda s&#252;rekli b&#246;yle k&#252;&#231;&#252;k hatalar&#305; en aza indirmeye &#231;al&#305;&#351;an bir tahmin makinesinden ibaret. idil&#8217;in &#351;a&#351;&#305;rd&#305;&#287;&#305; o k&#305;sac&#305;k an, belki de &#246;&#287;renmenin ger&#231;ekle&#351;ti&#287;i tam yer.</p><p>bu tahmin ufkunun geni&#351;lemesi de ayr&#305; bir eksen. bir video modeli &#246;nce sadece bir sonraki kareyi tahmin etmeyi &#246;&#287;renir; daha b&#252;y&#252;k, daha iyi e&#287;itilmi&#351; modeller birka&#231; saniye &#246;tesini, hatta bir sahnenin nas&#305;l geli&#351;ece&#287;ini kabaca kestirebilir hale gelir. idil i&#231;in de benzer bir geni&#351;leme s&#246;z konusu &#8212; bug&#252;n elimin bir saniye sonraki konumunu tahmin ediyor, birka&#231; ay sonra belki &#8220;&#351;imdi beni kuca&#287;&#305;na alacak&#8221; gibi &#231;ok daha soyut, &#231;ok daha uzun vadeli &#246;r&#252;nt&#252;leri de tahmin etmeye ba&#351;layacak. k&#305;sa vadeli hareketten uzun vadeli niyete do&#287;ru geni&#351;leyen bir tahmin ufku.</p><div><hr></div><p>bunu d&#252;&#351;&#252;n&#252;nce akl&#305;ma bamba&#351;ka bir soru tak&#305;l&#305;yor. idil&#8217;in g&#246;z&#252; art&#305;k elimi &#8220;izlemiyor&#8221; &#8212; bir ad&#305;m &#246;nden gidiyor. ama bu &#246;nden gitme, h&#226;l&#226; bir <em>takip</em>. tahmin etti&#287;i &#351;ey kendi &#252;retti&#287;i bir &#351;ey de&#287;il; benim elimin hareketinden &#231;&#305;kard&#305;&#287;&#305; bir &#246;r&#252;nt&#252;. yani bir yandan art&#305;k pasif de&#287;il, aktif bir model kuruyor; &#246;te yandan h&#226;l&#226; d&#305;&#351;ar&#305;daki bir &#351;eyin pe&#351;inde. bir video modeli de &#246;yle &#8212; ne kadar iyi tahmin ederse etsin, tahmin etti&#287;i &#351;ey kendi iradesi de&#287;il, verilen dizinin devam&#305;.</p><p>ak&#351;am onu kuca&#287;&#305;ma al&#305;rken g&#246;zlerinin kap&#305;ya, sonra bana, sonra tekrar kap&#305;ya gitti&#287;ini izliyorum bazen. &#8220;tamam sen buradas&#305;n da sakall&#305; adam, s&#252;t&#231;&#252; kad&#305;n nerede?&#8221; diyecekmi&#351; gibi geliyor.. sanki bir sonraki hareketimi zaten biliyor &#8212; ben daha kap&#305;y&#305; kapatmadan o &#231;oktan oraya bakmay&#305; b&#305;rakm&#305;&#351; oluyor. bu beni hem gururland&#305;r&#305;yor hem de tuhaf bir &#351;ekilde &#252;rk&#252;t&#252;yor: onu &#351;a&#351;&#305;rtmak gittik&#231;e zorla&#351;&#305;yor.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!_IMP!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!_IMP!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!_IMP!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!_IMP!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!_IMP!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!_IMP!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!_IMP!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!_IMP!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!_IMP!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!_IMP!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F96dddd30-a360-4fba-bac4-5410550f2914_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">ben daha kap&#305;y&#305; kapatmadan, bak&#305;&#351;&#305; &#231;oktan oradan &#231;ekilmi&#351; oluyor.</figcaption></figure></div><p>belki de b&#252;y&#252;menin bir k&#305;sm&#305; da tam olarak bu: &#246;nce d&#252;nyay&#305; geriden koval&#305;yorsun, sonra bir ad&#305;m &#246;nden gitmeyi &#246;&#287;reniyorsun &#8212; ama bu &#246;nden gidi&#351;in, h&#226;l&#226; birinin &#231;izdi&#287;i bir y&#246;r&#252;ngeye ait oldu&#287;unu ne zaman fark ediyorsun? ve o fark&#305;ndal&#305;k geldi&#287;inde, tahmin etmekle kendi yolunu &#231;izmek aras&#305;ndaki o ince &#231;izgiyi nas&#305;l ay&#305;rt ediyorsun?</p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #10]]></title><description><![CDATA[bir cevap bekleyen, hen&#252;z kelimesi olmayan bir ses]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-10</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-10</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Sun, 05 Jul 2026 07:02:21 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!KdqN!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>idil bir ses &#231;&#305;kar&#305;yor. &#8220;&#246;hh&#8221; m&#252;, &#8220;aaa&#8221; m&#305;, tam olarak ne oldu&#287;unu yaz&#305;ya d&#246;kmek zor &#8212; ama net olan &#351;u: bir &#351;ey s&#246;yl&#252;yor, bana bakarak s&#246;yl&#252;yor, ve sustu&#287;unda bekliyor.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!KdqN!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!KdqN!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!KdqN!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!KdqN!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!KdqN!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!KdqN!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:5287246,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/204386402?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!KdqN!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!KdqN!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!KdqN!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!KdqN!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F290aa571-107d-4e86-9a73-fcd269a775be_2816x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir cevap bekleyen, hen&#252;z kelimesi olmayan bir ses.</em></figcaption></figure></div><p><span>ben de cevap veriyorum. genelde ayn&#305; sesi taklit ederek de&#287;il, ona bir kar&#351;&#305;l&#305;k &#252;reterek &#8212; &#8220;&#246;yle mi&#8221;, &#8220;anlat bakal&#305;m&#8221;, bazen sadece g&#246;zlerimi b&#252;y&#252;terek. ve burada ger&#231;ekten &#351;a&#351;&#305;rt&#305;c&#305; olan k&#305;s&#305;m geliyor: idil tekrar ses &#231;&#305;kar&#305;yor. sanki s&#305;ras&#305;n&#305; biliyormu&#351; gibi. bir kere de&#287;il, birka&#231; tur &#252;st &#252;ste &#8212; sanki aram&#305;zda g&#246;r&#252;nmez bir mikrofon ge&#231;iyor, ve ikimiz de ne zaman konu&#351;aca&#287;&#305;m&#305;z&#305;, ne zaman susaca&#287;&#305;m&#305;z&#305; biliyoruz.</span></p><p><span>hen&#252;z on haftal&#305;k bir bebek bunu &#8220;biliyor&#8221; olamaz tabii. ama bir &#351;ey biliyor &#8212; ya da &#246;&#287;reniyor. her kar&#351;&#305;l&#305;kl&#305; sesle&#351;mede, k&#252;&#231;&#252;k bir &#351;ey kal&#305;c&#305;la&#351;&#305;yor.</span></p><div><hr></div><p><span>bu sahneyi izlerken akl&#305;ma tak&#305;lan soru &#351;uydu: idil&#8217;in &#231;&#305;kard&#305;&#287;&#305; sesler, benim tepkilerimle mi &#351;ekilleniyor &#8212; yoksa o sesler zaten oradayd&#305; ve ben sadece fark m&#305; ediyorum?</span></p><p><span>cevap, ikisinin ortas&#305;nda bir yerde. ve tam da bu &#8220;ortas&#305;&#8221;, hem bebek geli&#351;iminde hem yapay zekada ayn&#305; isimle an&#305;lmay&#305; hak ediyor: &#351;ekillenme.</span></p><p><span>michael goldstein, andrew king ve meredith west, 2003&#8217;te ku&#351; &#351;ark&#305;s&#305; (birdsong) literat&#252;r&#252;nden &#246;d&#252;n&#231; ald&#305;klar&#305; bir fikri insan bebeklerine uygulad&#305;lar: </span><a href="https://www.pnas.org/doi/10.1073/pnas.1332441100"><span>annelerin tepkilerini deneysel olarak de&#287;i&#351;tirerek</span></a><span>, bebeklerin bab&#305;ldamas&#305;n&#305;n (babbling) bu tepkilerden ne kadar etkilendi&#287;ini &#246;l&#231;t&#252;ler.</span></p><p><span>sonu&#231; netti: anne tepkisi </span><em><span>contingent</span></em><span> &#8212; yani bebe&#287;in sesine anl&#305;k ve do&#287;rudan ba&#287;l&#305; &#8212; oldu&#287;unda, bebeklerin ses repertuvar&#305; daha h&#305;zl&#305; olgunla&#351;&#305;yordu. tepki rastgele veya gecikmeli geldi&#287;inde bu etki kayboluyordu. yani &#246;nemli olan sadece &#8220;tepki vermek&#8221; de&#287;il, </span><em><span>o sesin hemen ard&#305;ndan, o sese &#246;zel</span></em><span> bir tepki vermekti.</span></p><p><span>bu, ku&#351; t&#252;rlerinde g&#246;zlenen sosyal &#351;ekillendirme (social shaping) mekanizmas&#305;n&#305;n insan bebeklerindeki bir yans&#305;mas&#305;. anne ku&#351;, yavrusunun &#246;t&#252;&#351;&#252;ne belirli bir &#351;ekilde tepki verdi&#287;inde, yavru o &#246;t&#252;&#351; kal&#305;b&#305;n&#305; peki&#351;tiriyor &#8212; di&#287;erlerini de&#287;il. insan bebe&#287;inde de benzer bir se&#231;ici peki&#351;tirme s&#252;reci i&#351;liyor gibi g&#246;r&#252;n&#252;yor.</span></p><p><span>idil&#8217;in &#231;&#305;kard&#305;&#287;&#305; her sesin bende bir kar&#351;&#305;l&#305;k bulmas&#305;, rastgele bir nezaket de&#287;il. her kar&#351;&#305;l&#305;&#287;&#305;m, bir sonraki sesin hangi y&#246;ne evrilece&#287;ini biraz de&#287;i&#351;tiriyor.</span></p><p><span>bu fikrin k&#246;k&#252; daha eskiye dayan&#305;yor asl&#305;nda. antropolog mary catherine bateson, 1970&#8217;lerin ortas&#305;nda anne-bebek etkile&#351;imlerini izlerken, hen&#252;z hi&#231;bir kelime ge&#231;meyen bu al&#305;&#351;veri&#351;lere &#8220;proto-konu&#351;ma&#8221; (proto-conversation) ad&#305;n&#305; vermi&#351;ti &#8212; s&#305;ra alma, duraklama, bekleme gibi konu&#351;man&#305;n iskeletini olu&#351;turan unsurlar&#305;n, i&#231;erik hi&#231; gelmeden &#246;nce kuruldu&#287;unu &#246;ne s&#252;rm&#252;&#351;t&#252;. yani idil&#8217;in benimle yapt&#305;&#287;&#305; &#351;ey, dilin kendisinden &#246;nce gelen bir prova: kim ne zaman konu&#351;ur, kim ne zaman susar, s&#305;ras&#305;n&#305; kim bilir.</span></p><p><span>ilgin&#231; olan &#351;u &#8212; bu prova, i&#231;erik olmadan da i&#351;liyor. idil&#8217;in &#231;&#305;kard&#305;&#287;&#305; sesin &#8220;anlam&#305;&#8221; yok, ama </span><em><span>zamanlamas&#305;</span></em><span> var. ve belki de dil, &#246;nce zamanlamay&#305; &#246;&#287;renip sonra i&#231;erik kazanan bir &#351;ey.</span></p><div><hr></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!0_4U!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!0_4U!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!0_4U!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!0_4U!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!0_4U!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!0_4U!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:6173269,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/204386402?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!0_4U!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!0_4U!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!0_4U!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!0_4U!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21dac31d-e224-4a9e-8d19-1fd7bc321eda_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>d&#246;ng&#252;, kimin ba&#351;latt&#305;&#287;&#305;n&#305; unutturacak kadar do&#287;al.</em></figcaption></figure></div><p><span>yapay zeka taraf&#305;nda bu mekanizman&#305;n en yak&#305;n akrabas&#305; rlhf &#8212; </span><em><span>reinforcement learning from human feedback</span></em><span>. fikir 2017&#8217;de paul christiano ve ekibinin </span><a href="https://arxiv.org/abs/1706.03741"><span>insan tercihlerinden derin peki&#351;tirmeli &#246;&#287;renme</span></a><span> &#231;al&#305;&#351;mas&#305;yla netle&#351;ti, sonra b&#252;y&#252;k dil modellerinin e&#287;itiminde standart bir ad&#305;m haline geldi.</span></p><p><span>mant&#305;k &#351;u: bir modelin &#8220;do&#287;ru&#8221; davran&#305;&#351;&#305;n&#305; matematiksel olarak tarif etmek &#231;o&#287;u zaman imkans&#305;z. ama insanlara iki &#231;&#305;kt&#305; g&#246;sterip &#8220;hangisi daha iyi&#8221; diye sormak m&#252;mk&#252;n. bu tercihlerden bir &#246;d&#252;l fonksiyonu &#246;&#287;reniliyor, model de bu &#246;&#287;renilmi&#351; &#246;d&#252;l&#252; maksimize etmeye &#231;al&#305;&#351;&#305;yor.</span></p><p><span>burada idil&#8217;le &#231;arp&#305;c&#305; bir paralellik var: model de, t&#305;pk&#305; bebek gibi, ba&#351;ta geni&#351; ve da&#287;&#305;n&#305;k bir &#231;&#305;kt&#305; uzay&#305;ndan ba&#351;l&#305;yor. insan geri bildirimi, contingent ve tekrarl&#305; geldik&#231;e, bu uzay daral&#305;yor &#8212; model &#8220;daha iyi&#8221; cevaplar &#252;retmeye ba&#351;l&#305;yor. ama &#8220;daha iyi&#8221; olman&#305;n &#246;l&#231;&#252;t&#252;, modelin kendi i&#231;sel bir do&#287;ruyu kavramas&#305;ndan de&#287;il, d&#305;&#351;ar&#305;dan gelen tercihlerin birikiminden geliyor.</span></p><p><span>idil de b&#252;y&#252;klerin tepkilerinden bir &#8220;&#246;d&#252;l sinyali&#8221; al&#305;yor olabilir &#8212; g&#252;l&#252;msemem, g&#246;z&#252;m&#252; a&#231;mam, sesimi de&#287;i&#351;tirmem. ve bu sinyaller, hangi seslerin &#8220;i&#351;e yarad&#305;&#287;&#305;n&#305;&#8221; ona &#246;&#287;retiyor. ama bu, idil&#8217;in o sesin </span><em><span>anlam&#305;n&#305;</span></em><span> kavrad&#305;&#287;&#305; anlam&#305;na gelmiyor. hen&#252;z de&#287;il.</span></p><p><span>burada bir &#246;nceki yaz&#305;daki kara kutu meselesiyle de bir ba&#287; kuruluyor asl&#305;nda: rlhf bize modelin </span><em><span>ne</span></em><span> &#246;&#287;rendi&#287;ini g&#246;sterebilir &#8212; hangi cevaplar tercih ediliyor, hangi kal&#305;plar peki&#351;iyor &#8212; ama </span><em><span>neden</span></em><span> &#246;&#287;rendi&#287;ini, o tercihin modelin i&#231;inde nas&#305;l bir temsile d&#246;n&#252;&#351;t&#252;&#287;&#252;n&#252; g&#246;stermiyor. idil&#8217;in bab&#305;ldamas&#305; da &#246;yle: hangi seslerin i&#351;e yarad&#305;&#287;&#305;n&#305; d&#305;&#351;ar&#305;dan izleyebiliyorum, ama i&#231;eride neyin de&#287;i&#351;ti&#287;ini g&#246;remiyorum.</span></p><p><span>rlhf&#8217;in kendi literat&#252;r&#252;nde bilinen bir tuzak var: reward hacking. model, &#246;&#287;renilmi&#351; &#246;d&#252;l fonksiyonunu memnun etmeyi &#246;&#287;renirken, bazen as&#305;l ama&#231;tan sap&#305;p sadece &#8220;&#246;d&#252;l&#252; tetikleyen y&#252;zeysel kal&#305;b&#305;&#8221; tekrar eder hale gelebiliyor &#8212; ger&#231;ekten daha iyi olmadan, daha iyi </span><em><span>g&#246;r&#252;nmeyi</span></em><span> &#246;&#287;reniyor. bunu idil&#8217;le d&#252;&#351;&#252;n&#252;nce &#252;rk&#252;t&#252;c&#252; bir soru &#231;&#305;k&#305;yor ortaya: idil&#8217;in bana en &#231;ok hangi sesleri &#231;&#305;kard&#305;&#287;&#305;n&#305; &#246;&#287;renmesi, ger&#231;ekten dile do&#287;ru bir ad&#305;m m&#305;, yoksa sadece beni memnun eden bir kal&#305;b&#305; ke&#351;fetmesi mi? muhtemelen ikisi ayn&#305; anda oluyor &#8212; ve bu da, &#246;d&#252;l&#252;n kendisinin ne kadar k&#305;r&#305;lgan bir rehber oldu&#287;unu hat&#305;rlat&#305;yor.</span></p><p><span>bu noktada eski bir tart&#305;&#351;ma akla geliyor. b.f. skinner, 1957&#8217;de dilin tamamen peki&#351;tirme yoluyla &#8212; yani &#246;d&#252;l ve ceza d&#246;ng&#252;s&#252;yle &#8212; &#246;&#287;renildi&#287;ini &#246;ne s&#252;rm&#252;&#351;t&#252;. noam chomsky&#8217;nin buna verdi&#287;i yan&#305;t sert oldu: &#231;ocuklar duymad&#305;klar&#305; c&#252;mle kal&#305;plar&#305;n&#305; bile &#252;retebiliyordu, bu da salt peki&#351;tirmeyle a&#231;&#305;klanamazd&#305;; ortada do&#287;u&#351;tan gelen bir dilbilgisi yetisi olmal&#305;yd&#305;. bu tart&#305;&#351;ma elli y&#305;ld&#305;r kapanmad&#305;, ve ilgin&#231; bi&#231;imde bug&#252;n dil modelleriyle yeniden a&#231;&#305;l&#305;yor &#8212; &#231;&#252;nk&#252; bir dil modeli de, b&#252;y&#252;k &#246;l&#231;&#252;de, skinner&#8217;&#305;n hayal etti&#287;i &#351;eyi yap&#305;yor: veriden ve geri bildirimden, i&#231;eride &#246;nceden kurulu bir &#8220;dilbilgisi&#8221; olmadan, dil benzeri davran&#305;&#351; &#252;retiyor. yine de model, hi&#231; g&#246;rmedi&#287;i c&#252;mleleri kurabiliyor. yani skinner da, chomsky de, k&#305;smen hakl&#305; &#231;&#305;km&#305;&#351; olabilir &#8212; sadece farkl&#305; katmanlarda.</span></p><p><span>idil i&#231;in de benzer bir gerilim var: bab&#305;ldamas&#305; ne kadar&#305; peki&#351;tirmeden geliyor, ne kadar&#305; zaten orada, beklemekte olan bir kapasiteden? bunun cevab&#305;n&#305; bu yaz&#305;da vermeyece&#287;im &#8212; b&#252;y&#252;k ihtimalle kimse veremez.</span></p><div><hr></div><p><span>burada seriye dair bir &#351;ey daha s&#246;ylemek istiyorum: bu yaz&#305;, asl&#305;nda bir &#252;&#231;lemenin son halkas&#305; gibi hissettiriyor bana.</span></p><p><span>#4&#8217;te tutunma refleksinden bahsederken &#8220;tutunmak &#8800; anlamak&#8221; demi&#351;tik &#8212; bir bebe&#287;in parma&#287;&#305; s&#305;k&#305;ca kavramas&#305;, bir niyeti de&#287;il bir refleksi g&#246;steriyordu. #9&#8217;da kara kutu problemini i&#351;lerken &#8220;&#231;al&#305;&#351;mak &#8800; a&#231;&#305;klamak&#8221; demi&#351;tik &#8212; bir modelin do&#287;ru cevap vermesi, neden do&#287;ru cevap verdi&#287;ini a&#231;&#305;klayabilmesi anlam&#305;na gelmiyordu.</span></p><p><span>&#351;imdi &#252;&#231;&#252;nc&#252; bir ayr&#305;m ekliyorum, ama bu sefer bir ba&#351;l&#305;k olarak de&#287;il, sadece bir g&#246;zlem olarak b&#305;rak&#305;yorum: &#351;ekillenmek de anlamakla ayn&#305; &#351;ey de&#287;il. hem idil&#8217;in sesleri hem modelin &#231;&#305;kt&#305;lar&#305;, d&#305;&#351;ar&#305;dan gelen geri bildirimle bi&#231;imleniyor &#8212; ve bu bi&#231;imlenme ger&#231;ek, &#246;l&#231;&#252;lebilir, tekrarlanabilir. ama bi&#231;imlenmi&#351; bir davran&#305;&#351;, kendili&#287;inden bir anlama s&#252;recine i&#351;aret etmiyor.</span></p><p><span>ya da belki anlama dedi&#287;imiz &#351;ey, zaten bu kadar. belki &#8220;anlamak&#8221;, yeterince &#231;ok kez &#351;ekillenmi&#351; olmaktan ba&#351;ka bir &#351;ey de&#287;il &#8212; ve biz sadece bu s&#252;recin neresinde durdu&#287;umuza g&#246;re ona &#8220;refleks&#8221; ya da &#8220;kavray&#305;&#351;&#8221; diyoruz.</span></p><div><hr></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!RpZV!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!RpZV!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!RpZV!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!RpZV!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!RpZV!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!RpZV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!RpZV!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!RpZV!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!RpZV!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!RpZV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59e2160c-976d-4f3c-bdd3-51f005e823a1_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>her geri bildirim, a&#287;&#305;n bir ucunu biraz daha sa&#287;lamla&#351;t&#305;r&#305;yor.</em></figcaption></figure></div><p><span>itiraf etmeliyim: idil&#8217;in bab&#305;ldamas&#305;yla bir dil modelinin rlhf s&#252;recini yan yana koydu&#287;umda, aralar&#305;ndaki en b&#252;y&#252;k fark &#246;l&#231;ek ya da h&#305;z de&#287;il. fark, kimin kimden &#246;&#287;rendi&#287;i.</span></p><p><span>model, milyonlarca insan tercihinden bir ortalama &#231;&#305;kar&#305;yor &#8212; kimsenin tek ba&#351;&#305;na belirleyici olmad&#305;&#287;&#305;, da&#287;&#305;t&#305;k bir geri bildirim. idil&#8217;in geri bildirim kayna&#287;&#305; ise &#231;ok daha dar: ben, e&#351;im, birka&#231; yak&#305;n. bu daral&#305;k, belki de avantaj. &#231;&#252;nk&#252; idil&#8217;in &#351;ekillenmesi, belirli birka&#231; insan&#305;n </span><em><span>tutarl&#305;</span></em><span> tepkilerine dayan&#305;yor &#8212; goldstein&#8217;&#305;n &#231;al&#305;&#351;mas&#305;ndaki &#8220;contingent&#8221; kelimesinin as&#305;l g&#252;c&#252; de burada. geni&#351;lik de&#287;il, tutarl&#305;l&#305;k ve anl&#305;kl&#305;k &#246;nemli.</span></p><p><span>bu da &#351;unu d&#252;&#351;&#252;nd&#252;r&#252;yor: belki en iyi &#246;&#287;renen sistemler &#8212; ister bebek olsun ister model &#8212; geni&#351; ama g&#252;r&#252;lt&#252;l&#252; geri bildirimden de&#287;il, dar ama g&#252;venilir geri bildirimden besleniyor. b&#252;y&#252;k dil modellerinin e&#287;itiminde de benzer bir ders &#231;&#305;kar&#305;lm&#305;&#351; durumda: binlerce rastgele de&#287;erlendiriciden gelen tutars&#305;z puanlar yerine, e&#287;itimli ve talimatlar&#305; net olan az say&#305;da de&#287;erlendiricinin geri bildirimi, modeli &#231;ok daha h&#305;zl&#305; ve g&#252;venilir bi&#231;imde &#351;ekillendiriyor. nicelik, nitelikle her zaman yar&#305;&#351;am&#305;yor.</span></p><p><span>idil&#8217;in d&#252;nyas&#305;nda da bu &#246;l&#231;ek k&#252;&#231;&#252;k ama derin: bir avu&#231; insan, ona binlerce kez ayn&#305; &#351;ekilde, ayn&#305; anda, ayn&#305; s&#305;cakl&#305;kla cevap veriyor. belki &#8220;ev&#8221; dedi&#287;imiz &#351;ey de tam olarak bu &#8212; geri bildirimin en tutarl&#305; oldu&#287;u yer.</span></p><div><hr></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ZPsc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ZPsc!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!ZPsc!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!ZPsc!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!ZPsc!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png 1456w" sizes="100vw"><img 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srcset="https://substackcdn.com/image/fetch/$s_!ZPsc!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!ZPsc!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!ZPsc!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!ZPsc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbc721608-7efd-47c7-935f-3ef79e36395a_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>dinlemek de, cevap vermek kadar &#351;ekillendiriyor.</em></figcaption></figure></div><p><span>idil&#8217;in bana &#231;&#305;kard&#305;&#287;&#305; her ses, asl&#305;nda bana da bir &#351;ey &#246;&#287;retiyor &#8212; hangi tepkimin onu daha &#231;ok &#8220;konu&#351;turdu&#287;unu&#8221;, hangi sessizli&#287;imin onu bekletti&#287;ini. yani d&#246;ng&#252; tek y&#246;nl&#252; de&#287;il. ben onu &#351;ekillendirirken, o da beni &#351;ekillendiriyor. babal&#305;k da, bir bak&#305;ma, insan geri bildiriminden peki&#351;tirmeli &#246;&#287;renmenin tersten i&#351;leyen bir versiyonu belki &#8212; model benim, &#246;d&#252;l sinyalini de idil veriyor: bir g&#252;l&#252;mseme, bir bak&#305;&#351;, bir tekrar sesi.</span></p><p><span>belki bunu da bir yaz&#305;ya saklamal&#305;y&#305;m &#8212; kimin kimi e&#287;itti&#287;i sorusu, ayr&#305; bir tart&#305;&#351;may&#305; hak ediyor.</span></p><p><span>&#351;imdilik elimde sadece &#351;u var: bir bebek, bir ses, ve o sesin ard&#305;ndan gelen sessizlikte bekleyen bir cevap. idil bir g&#252;n &#8220;anne&#8221; ya da &#8220;baba&#8221; dedi&#287;inde, bu kelimeyi &#246;&#287;renmi&#351; mi olacak &#8212; yoksa sadece bizim tepkilerimizi, yeterince uzun s&#252;re, yeterince sab&#305;rla &#351;ekillendirmi&#351; mi olacak?</span></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #9]]></title><description><![CDATA[bu hafta i&#351; seyahati sebebiyle idil han&#305;mdan uzaktayd&#305;m..]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-9</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-9</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Wed, 01 Jul 2026 21:42:30 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!ZWfP!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>bu hafta i&#351; seyahati sebebiyle idil han&#305;mdan uzaktayd&#305;m.. haliyle yeni bir g&#246;zlem yap&#305;lamad&#305; ya da yeni bir beceriye tan&#305;kl&#305;k edilemedi. onun yerine geride b&#305;rakt&#305;&#287;&#305;m&#305;z 2 ay&#305;n alt&#305; &#252;st&#252;ne getirildi. 2 ayl&#305;k retrospektifimize ho&#351;geldiniz.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!c_Jz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!c_Jz!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!c_Jz!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!c_Jz!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!c_Jz!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!c_Jz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:5382095,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/204534634?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!c_Jz!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!c_Jz!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!c_Jz!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!c_Jz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5ee47153-753c-4684-bb6f-1e74140f9566_2816x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">birbirinden renkli, tatl&#305; an&#305;larla dolu telefon galerisiymi&#351; gibi d&#252;&#351;&#252;nelim.</figcaption></figure></div><p><span>telefona bak&#305;yorum, foto&#287;raflara bak&#305;yorum.. ve fark ediyorum ki haftalarca yan&#305;nda olmama ra&#287;men i&#231;inde ne d&#246;nd&#252;&#287;&#252;n&#252; hi&#231; bilmiyorum. ne zaman a&#287;layaca&#287;&#305;n&#305; bazen tahmin edebiliyorum &#8212; ama neden a&#287;lad&#305;&#287;&#305;n&#305; nadiren. ne zaman g&#252;lece&#287;ini hissedebiliyorum &#8212; ama o g&#252;l&#252;&#351;&#252; neyin tetikledi&#287;ini tam olarak s&#246;yleyemiyorum. davran&#305;&#351;lar&#305;n&#305; g&#246;zlemledim, &#246;r&#252;nt&#252;leri fark ettim, refleksleri ezberledim. ama i&#231;eriyi hi&#231; g&#246;rmedim. birbirimizden uzak ge&#231;en bir haftada tart&#305;&#351;maya fazlas&#305;yla de&#287;ecek bir konu oldu&#287;unu d&#252;&#351;&#252;nd&#252;m.</span></p><div><hr></div><p><span>bu, asl&#305;nda &#231;ok eski bir problem. yapay zeka d&#252;nyas&#305;nda buna </span><em><strong><span>kara kutu problemi</span></strong></em><span> deniyor. bir sinir a&#287;&#305; e&#287;itilir, bir girdi verilir, bir &#231;&#305;kt&#305; &#252;retilir. model &#231;al&#305;&#351;&#305;r. hatta bazen neredeyse sihir gibi &#231;al&#305;&#351;&#305;r. ama arada ne oldu&#287;unu &#8212; hangi n&#246;ronun neden aktive oldu&#287;unu, hangi a&#287;&#305;rl&#305;&#287;&#305;n hangi karar&#305; etkiledi&#287;ini &#8212; tam olarak kimse bilmiyor. sistemi </span><em><span>g&#246;zlemleyebilirsin</span></em><span>, </span><em><span>test edebilirsin</span></em><span>, </span><em><span>&#246;l&#231;ebilirsin</span></em><span>.. ama okuyamazs&#305;n. &#231;ok enteresan de&#287;il mi?</span></p><p><span>bu tuhaf &#231;&#252;nk&#252; sistemi biz kurduk. her a&#287;&#305;rl&#305;&#287;&#305; biz ba&#351;latt&#305;k, her katman&#305; biz tasarlad&#305;k, her veri noktas&#305;n&#305; biz se&#231;tik (ya da se&#231;medik, ama en az&#305;ndan eri&#351;imimiz vard&#305;). yarat&#305;c&#305;s&#305; oldu&#287;umuz bir &#351;eyin i&#231;ini g&#246;remiyor olmak, garip bir tevazu duygusu yarat&#305;yor. idil&#8217;i de biz &#8220;yaratt&#305;k&#8221; bir anlamda &#8212; ama onun i&#231;ini g&#246;rme hakk&#305;m&#305;z hi&#231; olmad&#305; zaten. yapay zeka ile aram&#305;zdaki fark da tam burada: onu anlayabilece&#287;imizi </span><em><span>varsayd&#305;k</span></em><span>, &#231;&#252;nk&#252; onu biz kodlad&#305;k. ama kodlamak, anlamakla ayn&#305; &#351;ey de&#287;ilmi&#351; me&#287;er.</span></p><p><span>bu y&#252;zden son y&#305;llarda </span><em><strong><span>a&#231;&#305;klanabilir yapay zeka</span></strong></em><span> (explainable ai, k&#305;saca xai) denen bir alan do&#287;du. amac&#305; modelin sadece do&#287;ru cevab&#305; vermesi de&#287;il, o cevaba nas&#305;l ula&#351;t&#305;&#287;&#305;n&#305; da anla&#351;&#305;l&#305;r bi&#231;imde sunmas&#305;. </span><strong><span>lime</span></strong><span>, bir modelin belirli bir tahmini etraf&#305;nda basit, yorumlanabilir bir yakla&#351;&#305;k model kurarak &#8220;bu karar hangi girdilere dayand&#305;&#8221; sorusuna cevap ar&#305;yor. </span><strong><span>shap</span></strong><span> ise oyun teorisinden &#246;d&#252;n&#231; ald&#305;&#287;&#305; bir yakla&#351;&#305;mla, her girdi &#246;zelli&#287;inin nihai sonuca ne kadar katk&#305; sa&#287;lad&#305;&#287;&#305;n&#305; say&#305;sal olarak payla&#351;t&#305;r&#305;yor. dikkat g&#246;rselle&#351;tirmeleri, modelin metnin hangi k&#305;sm&#305;na &#8220;bakt&#305;&#287;&#305;n&#305;&#8221; renklendirerek g&#246;steriyor. ara&#231;lar &#252;retildi, y&#246;ntemler geli&#351;tirildi. ama d&#252;r&#252;st olmak gerekirse, bu ara&#231;lar&#305;n b&#252;y&#252;k &#231;o&#287;unlu&#287;u bize ger&#231;ek bir i&#231; g&#246;r&#252;n&#252;m de&#287;il, </span><em><span>sonradan kurulmu&#351; bir hikaye</span></em><span> sunuyor. modelin kendi i&#231; mant&#305;&#287;&#305; de&#287;il, d&#305;&#351;ar&#305;dan yap&#305;lan bir yorum.</span></p><p><span>daha yeni bir ara&#351;t&#305;rma kolu &#8212; mekanik yorumlanabilirlik (mechanistic interpretability) &#8212; bir ad&#305;m daha ileri gitmeye &#231;al&#305;&#351;&#305;yor: modelin i&#231;indeki tek tek n&#246;ronlar&#305;, hatta n&#246;ron gruplar&#305;n&#305;, belirli kavramlarla e&#351;le&#351;tirmeyi hedefliyor. umut verici sonu&#231;lar var ama i&#351; h&#226;l&#226; emekleme a&#351;amas&#305;nda &#8212; trilyonlarca parametreli bir sistemin her k&#246;&#351;esini haritalamak, insan beynini n&#246;ron n&#246;ron haritalamaktan &#231;ok da kolay de&#287;il.</span></p><p><span>g&#252;n&#252;n sonunda bir &#351;eyin &#231;al&#305;&#351;&#305;yor olmas&#305;, bizim onun t&#252;m dinamiklerini m&#252;kemmel &#351;ekilde a&#231;&#305;klayabildi&#287;imiz anlam&#305;na gelmiyor.. ne yapay sinir a&#287;lar&#305; i&#231;in ne de koca yanakl&#305; bebekler i&#231;in bu durum de&#287;i&#351;miyor.</span></p><p><span>geli&#351;im psikolojisinde uzun y&#305;llar boyunca h&#226;kim olan g&#246;r&#252;&#351; davran&#305;&#351;&#231;&#305;l&#305;km&#305;&#351;. john watson ve b.f. skinner&#8217;&#305;n &#246;nc&#252;l&#252;k etti&#287;i bu ak&#305;ma g&#246;re i&#231;eriyle u&#287;ra&#351;mak gerekmiyordu &#8212; uyaran vard&#305;, tepki vard&#305;, yeterliydi. bebe&#287;in i&#231;inde ne oldu&#287;u sorulmayacakt&#305;, &#231;&#252;nk&#252; sorulabilecek bir &#351;ey yoktu. zihin bir kara kutuydu ve kara kutular&#305;n i&#231;i a&#231;&#305;lmazd&#305;. skinner&#8217;a g&#246;re bilim, g&#246;zlemlenemeyen bir &#8220;i&#231; d&#252;nya&#8221;y&#305; varsaymak yerine, g&#246;zlemlenebilir olanla &#8212; uyaranla, tepkiyle, peki&#351;tirmeyle &#8212; yetinmeliydi. bir bak&#305;ma erken d&#246;nem yapay zekac&#305;lar&#305;n da ho&#351;una gidecek bir tutum: modelin &#8220;neden&#8221; &#246;yle davrand&#305;&#287;&#305;n&#305; sormak yerine, &#8220;ne zaman, hangi girdide, nas&#305;l davrand&#305;&#287;&#305;n&#305;&#8221; &#246;l&#231;mek.</span></p><p><span>ama bu yakla&#351;&#305;m zamanla yetersiz kald&#305;. &#231;&#252;nk&#252; ayn&#305; uyaran farkl&#305; bebeklerde farkl&#305; tepkiler &#252;retiyordu. ba&#287;lam de&#287;i&#351;ince tepkiler de&#287;i&#351;iyordu. i&#231;eride </span><em><span>bir &#351;eyler</span></em><span> oluyordu.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!SRJk!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!SRJk!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!SRJk!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!SRJk!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!SRJk!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!SRJk!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!SRJk!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!SRJk!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!SRJk!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!SRJk!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4c046a50-26c5-4ee8-8fac-2dbfd6ccdd5a_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>nereye bakt&#305;&#287;&#305;n de&#287;il, ne g&#246;rd&#252;&#287;&#252;n &#246;nemli.</em></figcaption></figure></div><p><span>bug&#252;n biliyoruz ki yenido&#287;anlar d&#252;nyaya &#231;ok daha donan&#305;ml&#305; geliyor. </span><a href="https://en.wikipedia.org/wiki/Preferential_looking"><span>preferential looking</span></a><span> deneyleri, bebe&#287;in daha birka&#231; g&#252;nl&#252;kken annesinin y&#252;z&#252;n&#252; yabanc&#305; bir y&#252;zden ay&#305;rt edebildi&#287;ini g&#246;steriyor. robert fantz taraf&#305;ndan 1960&#8217;lar&#305;n ba&#351;&#305;nda geli&#351;tirilen bu teknik, bebe&#287;in nereye bakt&#305;&#287;&#305;n&#305; izleyerek tercihlerini &#246;l&#231;&#252;yor &#8212; ses veremez, konu&#351;amaz, ama bak&#305;&#351;lar&#305;yla i&#231;ini ele veriyor. y&#246;ntem basit: bebe&#287;e iki g&#246;r&#252;nt&#252; g&#246;sterirsin, hangisine daha uzun bakt&#305;&#287;&#305;n&#305; &#246;l&#231;ersin, ve o tercihten bir &#231;&#305;kar&#305;m yapars&#305;n. ama dikkat et &#8212; burada da ayn&#305; tuzak var. daha uzun bakmak, daha &#231;ok </span><em><span>anlamak</span></em><span> de&#287;il; belki sadece daha &#231;ok </span><em><span>ilgi &#231;ekmek</span></em><span>. davran&#305;&#351; var, a&#231;&#305;klama yok. yine de &#8220;neden bu y&#252;z&#252; tercih ediyorsun?&#8221; diye soramazs&#305;n.</span></p><p><span>serinin d&#246;rd&#252;nc&#252; yaz&#305;s&#305;nda &#351;&#246;yle bir &#351;ey s&#246;ylemi&#351;tim: </span><em><strong><span>tutunmak &#8800; anlamak</span></strong></em><span>. idil&#8217;in kavrama refleksi, elime tutunmas&#305;, kavramay&#305; anlama ile kar&#305;&#351;t&#305;rmamam&#305;z gerekti&#287;ini hat&#305;rlat&#305;yordu. bu yaz&#305;n&#305;n gerilimi biraz farkl&#305; ama ayn&#305; aileden:</span></p><p><span>bir sistem &#8212; ister biyolojik ister yapay &#8212; &#231;al&#305;&#351;&#305;yor olabilir. &#231;&#305;kt&#305;lar &#252;retiyor, ba&#287;lam&#305; okuyor, tepkiler veriyor olabilir. bu onu anla&#351;&#305;labilir k&#305;lmaz. hatta tersine: ne kadar iyi &#231;al&#305;&#351;&#305;rsa, i&#231;i o kadar girift hale gelebilir. idil&#8217;in beyin korteksi saniyede milyonlarca ba&#287;lant&#305; kuruyordur &#351;u anda. b&#252;y&#252;k dil modellerinin trilyonlarca parametresi var. ikisi de &#231;al&#305;&#351;&#305;yor. ikisinin de i&#231;i, b&#252;y&#252;k &#246;l&#231;&#252;de kapal&#305;.</span></p><p><span>xai ara&#351;t&#305;rmac&#305;lar&#305; bu durumu tan&#305;mlamak i&#231;in bazen </span><em><strong><span>post-hoc a&#231;&#305;klama</span></strong></em><span> ifadesini kullan&#305;yor &#8212; olay bittikten sonra, geriye bakarak &#252;retilen bir anlat&#305;. t&#305;pk&#305; bir ebeveynin bebe&#287;inin a&#287;lamas&#305;na anlam y&#252;klemesi gibi: </span><em><span>ac&#305;km&#305;&#351; olmal&#305;, yaln&#305;z kalm&#305;&#351; olmal&#305;, korkmu&#351; olmal&#305;..</span></em><span> bunlar do&#287;ru olabilir, hatta s&#305;kl&#305;kla do&#287;rudur. ama modelin kendi cevab&#305; de&#287;ildir. d&#305;&#351;ar&#305;dan kurulmu&#351; bir hikayedir.</span></p><div><hr></div><p><span>uzakta olman&#305;n bir faydas&#305; vard&#305; &#8212; mesafe, d&#252;&#351;&#252;nmeyi m&#252;mk&#252;n k&#305;l&#305;yor. yan&#305;ndayken her &#351;ey &#231;ok anl&#305;k. a&#287;l&#305;yor, m&#252;dahale ediyorsun. g&#252;l&#252;ms&#252;yor, g&#252;l&#252;ms&#252;yorsun. i&#231;eriyi sorma l&#252;ks&#252;n olmuyor &#231;&#252;nk&#252; tepki vermek zorunda kal&#305;yorsun. ama &#351;imdi, y&#252;zlerce kilometre &#246;teden, sadece haf&#305;zam var elimde. davran&#305;&#351;lar var, &#246;r&#252;nt&#252;ler var &#8212; nedenler yok.</span></p><p><span>ve d&#252;&#351;&#252;n&#252;yorum &#8212; acaba bu mesafe bana ger&#231;e&#287;i mi g&#246;steriyor?</span></p><p><span>belki hep b&#246;yleydim. belki yan&#305;ndayken de i&#231;ini g&#246;remiyordum, sadece fark etmiyordum. yan&#305;lsamay&#305; s&#252;rd&#252;rmek daha kolayd&#305; &#231;&#252;nk&#252; m&#252;dahale edebiliyordum, bir &#351;eyler yapabiliyordum. eylem, anlamay&#305; taklit ediyor bazen.</span></p><p><span>bir yapay zeka ekibinde de benzer bir yan&#305;lsama var san&#305;r&#305;m. model production&#8217;a &#231;&#305;kt&#305;&#287;&#305;nda, dashboard&#8217;lar ye&#351;ile d&#246;nd&#252;&#287;&#252;nde, metrikler iyi g&#246;r&#252;nd&#252;&#287;&#252;nde &#8212; kimse durup &#8220;peki bu model neden bu karar&#305; verdi&#8221; diye sormuyor &#231;o&#287;u zaman. &#231;&#252;nk&#252; sormaya gerek yok gibi g&#246;r&#252;n&#252;yor; sistem &#231;al&#305;&#351;&#305;yor, i&#351; devam ediyor. as&#305;l soru ancak bir &#351;eyler ters gitti&#287;inde geliyor &#8212; model beklenmedik bir hata yapt&#305;&#287;&#305;nda, bir &#246;nyarg&#305; ortaya &#231;&#305;kt&#305;&#287;&#305;nda. o zaman fark ediyorsun ki, asl&#305;nda hi&#231;bir zaman ger&#231;ekten anlamam&#305;&#351;t&#305;n; sadece &#231;al&#305;&#351;t&#305;&#287;&#305; i&#231;in sormaya gerek duymam&#305;&#351;t&#305;n.</span></p><p><span>yapay zeka i&#231;in de ayn&#305; &#351;eyi d&#252;&#351;&#252;n&#252;yorum. bir model cevap &#252;retti&#287;inde, o cevab&#305;n </span><em><span>neden</span></em><span> do&#287;ru oldu&#287;unu a&#231;&#305;klayam&#305;yorsa &#8212; ama do&#287;ruysa &#8212; bu yeterli mi? t&#305;bbi te&#351;his koyan bir sistemin, hukuki karar &#246;neren bir sistemin, kredi ba&#351;vurusu de&#287;erlendiren bir sistemin i&#231;ini a&#231;amamas&#305; kabul edilebilir mi? belki g&#252;nl&#252;k hayatta yeterlidir &#8212; ama riskin artt&#305;&#287;&#305; yerde, &#8220;&#231;al&#305;&#351;&#305;yor&#8221; ile &#8220;g&#252;venilir&#8221; aras&#305;ndaki mesafe birden &#231;ok daha &#246;nemli hale geliyor.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!iprK!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!iprK!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!iprK!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!iprK!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!iprK!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!iprK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!iprK!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!iprK!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!iprK!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!iprK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F33c0adaf-7224-493b-b2d4-e70925d58660_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>veri giriyor, cevap &#231;&#305;k&#305;yor &#8212; aradaki her &#351;ey, h&#226;l&#226; bizim i&#231;in kapal&#305; bir kutu.</em></figcaption></figure></div><div><hr></div><p><span>hafta boyunca hep akl&#305;mdayd&#305; &#8212; ilk defa bu kadar uzun s&#252;re ayr&#305; kalm&#305;&#351;t&#305;k. bazen toplant&#305; yo&#287;un g&#252;nlerde, ak&#351;amlar&#305; merve&#8217;ye &#8220;hadi bana ver, biraz da ben de dursun.&#8221; diyordum. bu kez otel odas&#305;nda uyumadan &#246;nce foto&#287;raflar aras&#305;nda gezinirken i&#231;imden ge&#231;irdim: &#8220;idil han&#305;m &#351;u an uyuyordur herhalde.&#8221; &#8220;idil han&#305;m sabah a&#287;lam&#305;&#351;t&#305;r muhtemelen.&#8221; &#8220;idil han&#305;m bu s&#305;caklarla ba&#351;a &#231;&#305;kabiliyordur umar&#305;m.&#8221; &#8220;eve d&#246;nd&#252;&#287;&#252;mde yine yeni bir &#351;eyler &#246;&#287;renmi&#351; olacak.&#8221;</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ZWfP!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ZWfP!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!ZWfP!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!ZWfP!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!ZWfP!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!ZWfP!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!ZWfP!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!ZWfP!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!ZWfP!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!ZWfP!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feecd7cc9-54e8-4327-b8a7-7174724e9970_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>galeride gezinirken, kayda ge&#231;iremedi&#287;im onca ilki d&#252;&#351;&#252;nd&#252;k&#231;e kahrolmamak m&#252;mk&#252;n de&#287;ildi tabi ki..</em></figcaption></figure></div><p><span>ama hangi &#351;eyleri, neden, nas&#305;l.. bunlar&#305; bilmeyece&#287;im. bana g&#246;sterecek, ama anlatamayacak. ve umars&#305;zca &#351;unu diliyorum: ke&#351;ke a&#231;&#305;klayabilsek. ikisini de &#8212; idil&#8217;i de, kendi yaratt&#305;&#287;&#305;m&#305;z sistemleri de. i&#231;lerinde ne d&#246;nd&#252;&#287;&#252;n&#252;, neden &#246;yle davrand&#305;klar&#305;n&#305;, hangi &#351;eyin neyi tetikledi&#287;ini..</span></p><p><span>ama belki bu istek, anlama ile kontrol etmeyi birbirine kar&#305;&#351;t&#305;r&#305;yor. bir &#351;eyi kontrol etmek istedi&#287;imizde, &#246;nce onu a&#231;&#305;klayabilmek isteriz &#8212; &#231;&#252;nk&#252; a&#231;&#305;klayabildi&#287;imiz &#351;ey, &#246;ng&#246;rebildi&#287;imiz, y&#246;nlendirebildi&#287;imiz &#351;eydir. ama sevgi bunu gerektirmiyor belki de. belki bir &#351;eyi sevmek i&#231;in i&#231;ini g&#246;rmek gerekmez. ya da belki &#8212; ve bu beni daha &#231;ok d&#252;&#351;&#252;nd&#252;r&#252;yor &#8212; i&#231;ini g&#246;remedi&#287;imiz &#351;eyleri sevmek, en derin g&#252;ven bi&#231;imidir.</span></p><p><span>xai ara&#351;t&#305;rmac&#305;lar&#305; h&#226;l&#226; modelin i&#231;ini a&#231;maya &#231;al&#305;&#351;&#305;yor, biz de idil&#8217;in i&#231;ini a&#231;maya &#231;al&#305;&#351;&#305;yoruz &#8212; farkl&#305; laboratuvarlarda, ayn&#305; umutsuz iyimserlikle. belki bir g&#252;n ikisi de biraz daha &#351;effafla&#351;&#305;r. belki de &#351;effafl&#305;k hi&#231; gelmez, ve biz sadece davran&#305;&#351;la, &#246;r&#252;nt&#252;yle, tahminle yetinmeyi &#246;&#287;reniriz. &#351;imdilik elimde olan tek &#351;ey &#351;u: uzaktayken bile, anlamad&#305;&#287;&#305;m bir &#351;eyi bu kadar &#231;ok &#246;zleyebiliyor olmam.</span></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #8]]></title><description><![CDATA[biz onu g&#246;rmeye geldik ama hadi uyans&#305;n art&#305;k..]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-8</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-8</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Sun, 28 Jun 2026 04:04:24 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/d23b34a0-4cde-4f7c-92ab-83d136a4775f_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>idil han&#305;m art&#305;k belirli ba&#351;l&#305; &#351;eyleri yapt&#305;&#287;&#305;mda do&#287;rudan g&#252;l&#252;ms&#252;yor &#8212; ger&#231;ekten, kal&#305;c&#305; olarak. ge&#231;en haftan&#305;n yaz&#305;s&#305;nda bu kal&#305;c&#305;la&#351;madan bahsetmi&#351;tim: alt&#305; haftal&#305;k birikimin, bir anda de&#287;il ama bir e&#351;i&#287;i a&#351;arak y&#252;zeye &#231;&#305;k&#305;&#351;&#305;ndan.</span></p><p><span>&#351;imdi sekizinci haftaday&#305;z ve g&#252;l&#252;mseme art&#305;k bir s&#252;rpriz de&#287;il, bir rutin. her sabah y&#252;z&#252;me bak&#305;yor, bir &#351;ey oluyor i&#231;inde, ve o di&#351;siz dama&#287;&#305;n&#305; g&#246;stere g&#246;stere g&#252;l&#252;ms&#252;yor. bu haftan&#305;n kendine has bir tatminkarl&#305;&#287;&#305; var &#8212; art&#305;k tahmin etmiyorum, biliyorum. sabah kalkt&#305;&#287;&#305;mda, o g&#252;l&#252;msemenin gelip gelmeyece&#287;ini de&#287;il, ne zaman gelece&#287;ini merak ediyorum. ama bu haftan&#305;n as&#305;l g&#246;zlemi g&#252;l&#252;msemenin kendisi de&#287;il, g&#252;l&#252;msemenin etraf&#305;nda olan &#351;ey.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!9nLY!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!9nLY!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!9nLY!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!9nLY!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!9nLY!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!9nLY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!9nLY!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!9nLY!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!9nLY!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!9nLY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8666caff-2a3c-4bf0-94bc-86d53cac9984_2816x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir g&#252;l&#252;mseme, bir daveti tetikliyor &#8212; ve davet, beklenenden &#231;ok daha kalabal&#305;k geliyor.</em></figcaption></figure></div><p><span>idil&#8217;in g&#252;l&#252;msemesi sosyal bir davet asl&#305;nda. evrim bunu &#246;yle tasarlam&#305;&#351; &#8212; bebek bu sinyalle bak&#305;m a&#287;&#305;n&#305; geni&#351;letiyor, anne babadan b&#252;y&#252;kanne b&#252;y&#252;kbabaya, oradan kom&#351;uya, akrabaya. &#8220;ben buraday&#305;m, sen de yakla&#351;&#8221; diyor.. ve bizimkiler de yakla&#351;&#305;yorlar.</span></p><p><span>idil g&#252;l&#252;msemeye ba&#351;lad&#305;&#287;&#305;ndan beri etraf&#305;ndaki d&#252;nya de&#287;i&#351;ti.. ziyaretler uzuyor. gezdi&#287;i kucak say&#305;s&#305; art&#305;yor. eline aya&#287;&#305;na dokunan, onlar&#305; yiyecekmi&#351; gibi yapanlar&#305;n say&#305;s&#305; art&#305;yor. ve tabi ki idil i&#231;in endi&#351;elenenlerin say&#305;s&#305; da art&#305;yor. herkesin bir fikri var: &#8220;y&#252;z &#252;st&#252; yat&#305;r&#305;n, boynu g&#252;&#231;lensin.&#8221; &#8220;&#231;ok kucakta ta&#351;&#305;may&#305;n, al&#305;&#351;&#305;r.&#8221; &#8220;m&#252;zik a&#231;&#305;n, beyin geli&#351;ir.&#8221; &#8220;ekrana maruz b&#305;rakmay&#305;n.&#8221; &#8220;do&#287;al &#305;&#351;&#305;k &#351;art.&#8221;</span></p><p><span>sevgiyle s&#246;yleniyor bunlar&#305;n hepsi. iyilik niyetiyle.</span></p><p><span>biyolog ve insan geli&#351;imi ara&#351;t&#305;rmac&#305;s&#305; urie bronfenbrenner, &#231;ocu&#287;u bir vakum i&#231;inde de&#287;il </span><strong><span>katmanl&#305; bir ekosistem</span></strong><span> i&#231;inde ele al&#305;r. aile &#231;ekirde&#287;i en i&#231;teki halka &#8212; mikrosistem. b&#252;y&#252;kanne, kom&#351;u, pediatrist bir sonraki halka. k&#252;lt&#252;rel normlar, toplumsal beklentiler daha d&#305;&#351;ta.. her halkan&#305;n bebe&#287;e bir bask&#305;s&#305; var, her biri farkl&#305; bir &#351;eyi optimize etmeye &#231;al&#305;&#351;&#305;yor. bronfenbrenner&#8217;a g&#246;re bu katmanlar birbirini etkiler &#8212; ama her katman&#305;n ayn&#305; anda, ayn&#305; yo&#287;unlukta m&#252;dahale etmesi sistemin kendi i&#231; dengesini bozabilir.</span></p><p><span>bunu okudu&#287;umda akl&#305;ma hemen bir yaz&#305;l&#305;m ekibinin organizasyon &#351;emas&#305; geldi, itiraf edeyim. &#231;ekirdek ekip, payda&#351;lar, y&#246;netim, m&#252;&#351;teri &#8212; her katman kendi &#246;nceli&#287;ini dayat&#305;yor, ve her biri ayr&#305; ayr&#305; hakl&#305;. sorun katmanlar&#305;n varl&#305;&#287;&#305; de&#287;il, hepsinin ayn&#305; anda, ayn&#305; ses tonuyla konu&#351;maya kalkmas&#305;.</span></p><p><span>bug&#252;nk&#252; derdimiz de tam olarak bu asl&#305;nda &#8212; idil&#8217;in g&#252;l&#252;msemesiyle birlikte b&#252;t&#252;n halkalar&#305;n ayn&#305; anda harekete ge&#231;mesi.</span></p><p><span>bunun bir ad&#305; da var asl&#305;nda, daha klinik bir ad&#305;: a&#351;&#305;r&#305; uyar&#305;lma. </span><strong><span>over-stimulation</span></strong><span>. yeni do&#287;an sinir sistemi belirli bir uyaran e&#351;i&#287;ine kadar d&#252;zenli &#231;al&#305;&#351;&#305;r &#8212; ses, dokunu&#351;, &#305;&#351;&#305;k, hareket. e&#351;ik a&#351;&#305;ld&#305;&#287;&#305;nda bebek bunu kendi ba&#351;&#305;na reg&#252;le edemez. sonu&#231; genellikle huzursuz bir a&#287;lama, bozulan uyku, zor yat&#305;&#351;an bir gece olur. herkes ayr&#305; ayr&#305; &#8220;biraz&#8221; geldi ama toplamda idil&#8217;in sistemi bir g&#252;nde haftalarca alaca&#287;&#305; kadar girdi i&#351;lemek zorunda kald&#305;.</span></p><p><span>burada ironik olan &#351;u: a&#351;&#305;r&#305; uyar&#305;lma genellikle sevgiden do&#287;ar. kimse k&#246;t&#252; niyetle gelmiyor. ama sistemin kapasitesi, gelenlerin niyetinden ba&#287;&#305;ms&#305;z bir &#351;ey.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!2cNO!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!2cNO!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!2cNO!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!2cNO!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!2cNO!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!2cNO!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:7221792,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/203915873?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!2cNO!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!2cNO!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!2cNO!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!2cNO!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F014c3f2c-6763-4ca7-821a-fe68b43bdc9e_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>niyetlerin hi&#231;biri k&#246;t&#252; de&#287;il &#8212; ama sistemin kapasitesi, niyetten ba&#287;&#305;ms&#305;z bir &#351;ey.</em></figcaption></figure></div><p><span>hi&#231; ku&#351;kusuz yapay zeka projelerinde de b&#246;yle anlar olur.</span></p><p><span>bir model e&#287;itilirken &#8212; &#246;zellikle ilk birka&#231; iterasyonda &#8212; sistem hen&#252;z ne yapt&#305;&#287;&#305;n&#305; &#246;&#287;reniyordur. veri akar, a&#287;&#305;rl&#305;klar g&#252;ncellenir, hatalar geriye yay&#305;l&#305;r. bu s&#252;recin kendi ritmi vard&#305;r. test setlerinde model neler yapm&#305;&#351; diye incelemeye ba&#351;lar ba&#351;lamaz, ekipteki herkes bir &#351;ey fark eder: &#8220;model &#351;unu yap&#305;yor, &#351;unu yapmamal&#305;.&#8221; &#8220;learning rate&#8217;i d&#252;&#351;&#252;relim.&#8221; &#8220;bu feature&#8217;&#305; &#231;&#305;karal&#305;m.&#8221; &#8220;&#351;u threshold&#8217;u de&#287;i&#351;tirelim.&#8221; hepsi hakl&#305; g&#246;zlemler. hepsi iyi niyetli.</span></p><p><span>buna yaz&#305;l&#305;m d&#252;nyas&#305;nda </span><strong><span>premature optimization</span></strong><span> deniyor &#8212; sistem neye ihtiyac&#305; oldu&#287;unu hen&#252;z ortaya koymadan yap&#305;lan erken optimizasyon. donald knuth&#8217;un bu konudaki &#252;nl&#252; uyar&#305;s&#305;, erken optimizasyonun &#231;o&#287;u yaz&#305;l&#305;m hatas&#305;n&#305;n k&#246;keninde yatt&#305;&#287;&#305; y&#246;n&#252;nde. &#231;o&#287;u zaman ba&#287;lam&#305;ndan kopar&#305;larak al&#305;nt&#305;lan&#305;r bu s&#246;z, ama &#246;z&#252; &#351;u: bir sistemi tam anlamadan m&#252;dahale etmek, &#231;&#246;zd&#252;&#287;&#252;nden fazla sorun yarat&#305;r.</span></p><p><span>daha derinine inince, as&#305;l mesele &#351;u: &#231;ok say&#305;da iyi niyetli m&#252;dahale birbirini iptal eder. birisi learning rate&#8217;i d&#252;&#351;&#252;r&#252;rken di&#287;eri batch size&#8217;&#305; art&#305;r&#305;r. birisi veriyi temizlerken di&#287;eri yeni veri ekler. sistem bir y&#246;ne &#231;ekilirken ba&#351;ka bir y&#246;ne itilir.. ve model ne &#246;&#287;renece&#287;ini bilemez hale gelir. optimizasyon de&#287;il bu &#8212; kocaman bir g&#252;r&#252;lt&#252;.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!wY06!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!wY06!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!wY06!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!wY06!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!wY06!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!wY06!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!wY06!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!wY06!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!wY06!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!wY06!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F191f828d-fee7-47c8-9113-7a529b167f51_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>herkes hakl&#305; olabilir, ayr&#305; ayr&#305; &#8212; ama toplamda ortaya &#231;&#305;kan &#351;ey optimizasyon de&#287;il, g&#252;r&#252;lt&#252;.</em></figcaption></figure></div><p><span>andrej karpathy &#8212; s&#246;z konusu yapay zeka oldu&#287;unda kendisi &#351;ahsi peygamberim &#8212; son d&#246;nemde </span><strong><span>autoresearch</span></strong><span> adl&#305; bir proje yay&#305;nlad&#305;. fikir basit ama &#231;arp&#305;c&#305;: model e&#287;itiminde insan&#305;n kendisini d&#246;ng&#252;n&#252;n d&#305;&#351;&#305;na &#231;&#305;karmas&#305;. karpathy, kendi varl&#305;&#287;&#305;n&#305;n darbo&#287;az haline geldi&#287;ini fark etmi&#351; &#8212; her deneyi o kontrol etti&#287;inde, yorgunluk, dikkat da&#287;&#305;lmas&#305;, context-switching araya giriyor. bunun yerine bir ai agent&#8217;&#305; d&#246;ng&#252;ye koyuyor: agent kendi ba&#351;&#305;na deney tasarl&#305;yor, &#231;al&#305;&#351;t&#305;r&#305;yor, sonucu de&#287;erlendiriyor, i&#351;e yarayan&#305; tutuyor, yaramayan&#305; at&#305;yor. sab&#305;rla, yorulmadan, gece boyunca.</span></p><p><span>burada kritik olan &#351;ey &#231;oklukla ilgili de&#287;il &#8212; tam tersi. tek bir tutarl&#305;, sab&#305;rl&#305; mekanizma var ve insan m&#252;dahalesi azald&#305;k&#231;a sistem daha iyi optimize oluyor. karpathy&#8217;nin agent&#8217;&#305; tam da bizim bebek geli&#351;iminde kar&#351;&#305;m&#305;za &#231;&#305;kan </span><strong><span>&#8220;too many cooks&#8221;</span></strong><span> probleminin &#231;&#246;z&#252;m&#252; gibi duruyor: bir a&#351;&#231;&#305;, ama yorulmayan, dikkati da&#287;&#305;lmayan, her seferinde ayn&#305; titizlikle yemek yapan bir a&#351;&#231;&#305;.</span></p><p><span>idil&#8217;in d&#252;nyas&#305;nda b&#246;yle bir mekanizma yok. onun &#8220;autoresearch&#8221;&#252; kendi sinir sistemi &#8212; ve bu sistemin d&#305;&#351;ar&#305;dan yard&#305;m&#305; yok, gece boyunca onun yerine deney yapan bir agent yok. &#252;st&#252;ne bir de etraf&#305;nda, her biri &#8220;ben optimize edeyim&#8221; diyen insanlarla dolu. karpathy bir tek agent&#8217;a g&#252;venip kendini geri &#231;ekiyor; idil&#8217;in etraf&#305;ndaki insanlar ise tam tersini yap&#305;yor &#8212; her biri i&#231;eri giriyor, hi&#231;biri &#231;ekilmiyor.</span></p><p><span>sizi sovyet psikolog abimiz vygotsky&#8217;ye geri g&#246;t&#252;rmek istiyorum &#8212; kavrama refleksi yaz&#305;s&#305;nda ondan bahsetmi&#351;tik, idil&#8217;in elimi tuttu&#287;u o anda. vygotsky, &#246;&#287;renmenin sosyal bir eylem oldu&#287;unu s&#246;yl&#252;yordu: bir &#231;ocuk, kendi ba&#351;&#305;na ula&#351;abilece&#287;i seviyenin &#246;tesine ancak bir yeti&#351;kinle birlikte &#231;&#305;kabilir. buna &#8220;yak&#305;nsak geli&#351;im alan&#305;&#8221; demi&#351;ti &#8212; &#351;u an bildi&#287;in ile biraz zorlan&#305;rsan bilebilece&#287;in aras&#305;ndaki o dar bo&#351;luk. o yaz&#305;da bu bo&#351;lu&#287;un yaln&#305;z ge&#231;ilemeyece&#287;inden, bir elin uzanmas&#305; gerekti&#287;inden bahsetmi&#351;tim.</span></p><p><span>ama o elin nas&#305;l uzand&#305;&#287;&#305; da &#246;nemliymi&#351;, &#351;imdi fark ediyorum. tek bir el, do&#287;ru zamanda uzan&#305;rsa bo&#351;luk ge&#231;ilir. on el birden uzan&#305;rsa, bo&#351;lu&#287;un kendisi kaybolur.</span></p><p><strong><span>scaffolding</span></strong><span> &#8212; iskele &#8212; deniyor buna. bir bina in&#351;a edilirken kurulan ge&#231;ici destekler gibi. bina y&#252;kseldik&#231;e iskele de de&#287;i&#351;ir. ama iskeleyi s&#246;kmeden bina tamamlanmaz. ve iskeleyi kuran ki&#351;i say&#305;s&#305; artt&#305;k&#231;a, hangi deste&#287;in ger&#231;ekten gerekli oldu&#287;unu ay&#305;rt etmek zorla&#351;&#305;r.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!KMoA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1dfdb2c7-f07c-49fe-9b9d-7fc980a619a1_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!KMoA!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1dfdb2c7-f07c-49fe-9b9d-7fc980a619a1_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!KMoA!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1dfdb2c7-f07c-49fe-9b9d-7fc980a619a1_2816x1536.png 848w, 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srcset="https://substackcdn.com/image/fetch/$s_!KMoA!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1dfdb2c7-f07c-49fe-9b9d-7fc980a619a1_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!KMoA!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1dfdb2c7-f07c-49fe-9b9d-7fc980a619a1_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!KMoA!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1dfdb2c7-f07c-49fe-9b9d-7fc980a619a1_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!KMoA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1dfdb2c7-f07c-49fe-9b9d-7fc980a619a1_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>iskele gerekli &#8212; ama bir noktadan sonra, bina de&#287;il iskele g&#246;r&#252;n&#252;r hale geliyor.</em></figcaption></figure></div><p><span>idil i&#231;in de ayn&#305; &#351;ey ge&#231;erli. etraf&#305;ndakilerin ilgisi bir iskele. do&#287;ru zamanda, do&#287;ru yo&#287;unlukta olursa geli&#351;imi destekler. ama herkes ayn&#305; anda farkl&#305; bir iskele kurmaya kalkarsa &#8212; bina alt&#305;nda ezilir.</span></p><p><span>yapay zeka modelinde de &#246;&#287;renme s&#252;reci kendi yak&#305;nsak geli&#351;im alan&#305;n&#305; bulmal&#305;. hangi parametrenin ne zaman dokunulaca&#287;&#305;na sab&#305;rla bak&#305;lmal&#305;. m&#252;dahale de&#287;il, g&#246;zlem. optimizasyon de&#287;il, takip.</span></p><p><span>bir yapay zeka projesi de ilk anlaml&#305; &#231;&#305;kt&#305;s&#305;n&#305; &#252;retti&#287;inde idil&#8217;in g&#252;l&#252;msemesine benzer bir &#351;ey ya&#351;ar. model bir &#351;eyler yap&#305;yor, sonu&#231;lar g&#246;r&#252;n&#252;r hale geliyor.. ve herkes bir fikir geli&#351;tiriyor. product manager uat&#8217;den bir &#351;eylerle d&#246;n&#252;yor, test&#231;iler baz&#305; caselerde modeli fail ettiriyor, k&#305;demli m&#252;hendis mimariyi sorguluyor, y&#246;netici metri&#287;i de&#287;i&#351;tirmek istiyor. bir anda geri bildirimlerin ard&#305; arkas&#305; kesilmiyor.</span></p><p><span>g&#252;l&#252;mseme gibi: davet i&#351;e yarad&#305;, ama arkas&#305;ndan kocaman bir kalabal&#305;k da geldi.</span></p><p><span>mutfakta a&#351;&#231;&#305; &#231;ok olunca &#231;orban&#305;n tad&#305;n&#305;n ka&#231;aca&#287;&#305;n&#305; sezgisel olarak biliriz. ama bir ekip toplant&#305;s&#305;nda, herkesin niyeti iyiyken, bu sezgiyi unutmak &#231;ok daha kolay.</span></p><div><hr></div><p><span>sekizinci haftan&#305;n en b&#252;y&#252;k dersi bu oldu benim i&#231;in. idil her ge&#231;en g&#252;n biraz daha kendisi oluyor &#8212; ama bu &#8220;olma&#8221; s&#252;reci ancak ona yetecek kadar alan b&#305;rak&#305;ld&#305;&#287;&#305;nda i&#351;liyor. &#231;ok fazla uyaran, &#231;ok fazla d&#252;zeltme, &#231;ok fazla iyi niyet.. ve nihayetinde a&#351;&#305;r&#305; uyar&#305;lm&#305;&#351;, huysuz bir sistem. herkesler giderken, gecenin k&#246;r&#252;nde uykusuzlu&#287;un &#252;zerine bir de &#231;ilek niyetine gelen a&#287;lama krizleri.</span></p><p><span>bir yapay zeka modeli e&#287;itirken de en zor beceri bu: elleri cebine koymak. g&#246;zlemlemek. beklemek. sistemin kendi sinyalini bulmas&#305;na izin vermek. karpathy bunu otomatikle&#351;tirerek &#231;&#246;zd&#252; &#8212; kendini &#231;ekti, sab&#305;rl&#305; bir mekanizmay&#305; i&#351;in ba&#351;&#305;na koydu. ama idil i&#231;in b&#246;yle bir vekil yok. orada duran, g&#246;zlemleyen, ne zaman &#231;ekilece&#287;ine karar veren tek &#351;ey &#8212; biz.</span></p><p><span>belki de b&#252;t&#252;n yaz&#305;n&#305;n &#246;zeti &#351;u ayr&#305;mda: ilgi g&#246;stermek ile m&#252;dahale etmek ayn&#305; &#351;ey de&#287;il. ilgi, sistemin yan&#305;nda durup onu izlemektir &#8212; gerekti&#287;inde elini uzatmak, ama elini s&#252;rekli uzat&#305;lm&#305;&#351; tutmamak. m&#252;dahale ise sistemin kendi ritmine g&#252;venmemekten do&#287;ar &#8212; &#8220;ben daha iyi bilirim&#8221; d&#252;&#351;&#252;ncesinden.</span></p><p><span>neyse.. bug&#252;n &#351;&#246;yle bir bakt&#305;&#287;&#305;m&#305;zda ben de merve de &#351;unun fark&#305;nday&#305;z &#8212; idil&#8217;e g&#246;sterilen sevginin hi&#231;biri k&#246;t&#252; niyetli de&#287;il, ama sevgi ile sab&#305;r ayn&#305; anda gelmiyor her zaman.</span></p><p><span>peki ya bir toplulukta bunu nas&#305;l ba&#351;ar&#305;rs&#305;n? herkes iyilik istiyorken, herkes katk&#305; sunmak istiyorken &#8212; kimin ne zaman geri ad&#305;m ataca&#287;&#305;n&#305; kim belirler? bazen kuca&#287;&#305;nda h&#252;ng&#252;r h&#252;ng&#252;r a&#287;lamaktan &#351;i&#351;en bebe&#287;i devral&#305;p, sana 3-5 dakika dinlenme f&#305;rsat&#305; sunan anneanne ya da babaanneye hay&#305;r diyebilir misin?</span></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #7]]></title><description><![CDATA[annene mi benziyorsun k&#305;z&#305;m, babana m&#305;?]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-7</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-7</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Thu, 18 Jun 2026 05:29:39 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/026e9819-54d9-4f0d-854b-189654bb9210_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>rekabetin &#246;ne &#231;&#305;kt&#305;&#287;&#305; haftalardan herkese selamlar. son zamanlarda idil han&#305;m&#8217;&#305;n annesine mi yoksa babas&#305;na m&#305; benzedi&#287;i &#252;zerine yap&#305;lan yo&#287;un m&#252;nazaralar&#305;n ard&#305;ndan, sonu&#231;lar benden yana konsolide olmaya ba&#351;lad&#305;. di&#287;er taraftan ise idil han&#305;m hangimize daha &#231;ok tepki veriyor, hangimize daha &#231;ok g&#252;l&#252;ms&#252;yor tart&#305;&#351;malar&#305; da ola&#287;anca h&#305;z&#305;yla devam ediyor.</span></p><p><span>bu tart&#305;&#351;ma sanki kuyruklu y&#305;ld&#305;zlar&#305; g&#246;zlemlemek gibiydi.. &#231;&#252;nk&#252; idil han&#305;m evet g&#252;l&#252;ms&#252;yordu ama geli&#351;ig&#252;zeldi. bazen oluyordu, bazen olmuyordu. ko&#351;ullar&#305; ayn&#305; tutsak bile, bazen birlikte &#8220;uuu&#8221; diyorduk ama bir sonrakinde sessiz kalmay&#305; tercih ediyordu. bunlar belki de bir tak&#305;m refleksler ya da kas&#305;lmalard&#305;. hatta belki de biz &#246;yle g&#246;rmek istedi&#287;imiz i&#231;in &#246;yle g&#246;r&#252;yorduk &#8212; ebeveynlik, biraz da yorum yapma sanat&#305; sonu&#231;ta. bir ka&#351;&#305;n hafif&#231;e kalkmas&#305; bile bize koca bir anlam ifade edebiliyor, &#231;&#252;nk&#252; &#246;yle olmas&#305;n&#305; istiyoruz.</span></p><p><span>yedinci haftaya geldi&#287;imizde art&#305;k &#351;&#252;phe kalmad&#305;. idil han&#305;m g&#252;l&#252;ms&#252;yor &#8212; tekrar tekrar. y&#252;z&#252;me bak&#305;yor, bir &#351;ey oluyor i&#231;inde, ve g&#252;l&#252;ms&#252;yor. kaslar&#305; farkl&#305; &#231;al&#305;&#351;&#305;yor, g&#246;zleri de bu tatl&#305;&#351;l&#305;l&#305;k tablosunun bir par&#231;as&#305; oluveriyor. bu bir refleks de&#287;il &#8212; bu bir tan&#305;ma. ve san&#305;r&#305;m annesine daha &#231;ok g&#252;l&#252;ms&#252;yor (gururlu kaybedi&#351;).</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!EBJ-!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!EBJ-!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!EBJ-!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!EBJ-!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!EBJ-!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!EBJ-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg" width="1408" height="768" 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srcset="https://substackcdn.com/image/fetch/$s_!EBJ-!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!EBJ-!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!EBJ-!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!EBJ-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F125e6956-c577-49cc-9697-379ce46b702e_1408x768.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>&#246;ylesineden de&#287;il art&#305;k &#8212; &#305;srarl&#305;, tekrar eden, kal&#305;c&#305; bir hal.</em></figcaption></figure></div><p><span>ama beni en &#231;ok d&#252;&#351;&#252;nd&#252;ren &#351;ey g&#252;l&#252;msemenin kendisi de&#287;il. ne oldu da, idil han&#305;m o be&#351;inci &amp; alt&#305;nc&#305; haftalardaki tek seferlik, gelip ge&#231;en, belki-vard&#305;-belki-yoktu an&#305;ndan yedinci haftadaki bu tekrar eden, kararl&#305;, kal&#305;c&#305;la&#351;an hale ge&#231;ti.</span></p><p><span>arada ne oldu? idil han&#305;m versiyon g&#252;ncellemesi mi ald&#305;?</span></p><p><span>2016 y&#305;l&#305;n&#305;n mart ay&#305;nda, seul&#8217;de, d&#252;nya go &#351;ampiyonu lee sedol bir makineye kar&#351;&#305; oturdu. alphago&#8217;ydu bu makine &#8212; deepmind&#8217;&#305;n geli&#351;tirdi&#287;i, milyonlarca go oyunu &#252;zerinde e&#287;itilmi&#351; bir yapay zeka. ikinci ma&#231;&#305;n 37. hamlesi geldi&#287;inde yorumcular ekranda dondu. go uzmanlar&#305; birbirlerine bakt&#305;. lee sedol 15 dakika masadan kalkt&#305;.</span></p><p><span>o hamle hi&#231;bir insan oyuncunun yapaca&#287;&#305; bir hamle de&#287;ildi. y&#252;zy&#305;ll&#305;k go sezgisinin d&#305;&#351;&#305;nda, neredeyse &#8220;yanl&#305;&#351;&#8221; g&#246;r&#252;nen bir ta&#351;. ama birka&#231; hamle sonra hamlenin neden do&#287;ru oldu&#287;u anla&#351;&#305;ld&#305;. sonradan &#8220;move 37&#8221; olarak tarihe ge&#231;ti &#8212; g&#252;zel ve a&#231;&#305;klanamaz bulunan bir hamle.</span></p><p><span>alphago o hamleyi </span><em><span>planlamad&#305;</span></em><span>. milyonlarca oyunun i&#231;inden dam&#305;t&#305;lan, ama hi&#231; a&#231;&#305;k&#231;a &#246;&#287;retilmeyen bir sezginin y&#252;zeye &#231;&#305;k&#305;&#351;&#305;yd&#305; bu. birikim g&#246;r&#252;nmezdi; ortaya &#231;&#305;k&#305;&#351; ani ve s&#252;rpriz oldu.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!MgFP!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!MgFP!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!MgFP!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!MgFP!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!MgFP!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!MgFP!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!MgFP!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!MgFP!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!MgFP!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!MgFP!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe5a4e8d8-3671-4ab0-a0f7-ed15348f3ed1_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir ta&#351;, y&#252;zy&#305;ll&#305;k bir sezginin d&#305;&#351;&#305;nda duruyor &#8212; ve birka&#231; hamle sonra, asl&#305;nda en do&#287;ru yerde oldu&#287;u anla&#351;&#305;l&#305;yor.</em></figcaption></figure></div><p><span>yapay zeka ara&#351;t&#305;rmac&#305;lar&#305; bu &#246;r&#252;nt&#252;ye bir isim verdi: </span><em><strong><span>emergent capabilities</span></strong></em><span> </span><strong><span>&#8212; ortaya &#231;&#305;kan yetenekler.</span></strong><span> jason wei ve ekibinin </span><a href="https://arxiv.org/abs/2206.07682"><span>2022 tarihli &#231;al&#305;&#351;mas&#305;</span></a><span> bunu sistematik olarak belgeledi. b&#252;y&#252;k dil modellerini e&#287;itirken baz&#305; yetenekler do&#287;rusal geli&#351;miyor &#8212; bir e&#351;i&#287;in alt&#305;nda tamamen yok, e&#351;i&#287;in &#252;st&#252;nde birdenbire beliriyor. matematiksel ak&#305;l y&#252;r&#252;tme, &#231;ok ad&#305;ml&#305; analoji, kod yazma &#8212; bunlar&#305;n hi&#231;biri yava&#351; yava&#351; iyile&#351;medi; bir g&#252;n yoktu, ertesi g&#252;n vard&#305;.</span></p><p><span>bu durum ara&#351;t&#305;rmac&#305;lar&#305; rahats&#305;z etti &#231;&#252;nk&#252; makine &#246;&#287;renmesinin temel sezgisine ayk&#305;r&#305;. e&#287;itim ver, hatay&#305; &#246;l&#231;, a&#287;&#305;rl&#305;klar&#305; ayarla, tekrarla. lineer bir s&#252;re&#231;. peki lineer bir s&#252;re&#231;ten nas&#305;l do&#287;rusal olmayan bir s&#305;&#231;rama &#231;&#305;k&#305;yor?</span></p><p><span>bunu anlamak i&#231;in &#246;nce neyin emergent </span><em><span>olmad&#305;&#287;&#305;n&#305;</span></em><span> g&#246;rmek gerekiyor. bir bilim kurgu filminde bir karakterin, d&#246;v&#252;&#351; sanat&#305;n&#305; saniyeler i&#231;inde do&#287;rudan beynine y&#252;kletti&#287;i o me&#351;hur sahneyi hat&#305;rlars&#305;n&#305;z belki &#8212; &#8220;i know kung fu&#8221; der, ve &#246;ylece bilir.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!cr8M!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!cr8M!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!cr8M!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!cr8M!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!cr8M!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!cr8M!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!cr8M!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!cr8M!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!cr8M!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!cr8M!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4847f2a6-2748-4b18-9ccc-0e866255adc2_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir saniye &#246;nce yoktu, bir saniye sonra vard&#305; &#8212; do&#287;rudan y&#252;klendi, haz&#305;r teslim edildi. birikim yok, s&#252;re&#231; yok. bu d&#252;ped&#252;z sihir, emergent de&#287;il. ger&#231;ek sistemler b&#246;yle &#231;al&#305;&#351;m&#305;yor.</em></figcaption></figure></div><p><span>ger&#231;ek olan &#351;u: bir m&#252;zisyen y&#305;llarca akor &#246;&#287;renir, teori &#231;al&#305;&#351;&#305;r, egzersiz yapar. sonra bir g&#252;n do&#287;a&#231;lama yapabildi&#287;ini fark eder. kimseden &#246;&#287;renemez bunu; hi&#231;bir ders kitab&#305;nda &#8220;do&#287;a&#231;lama&#8221; ba&#351;l&#305;&#287;&#305; alt&#305;nda &#246;&#287;retilen bir &#351;ey de&#287;il bu. bile&#351;enlerin toplam&#305;ndan fazlas&#305; ortaya &#231;&#305;kt&#305; &#8212; birdenbire, ama bo&#351;luktan de&#287;il. alphago&#8217;nun 37. hamlesi de tam olarak buydu.</span></p><p><span>grafi&#287;e bak&#305;nca akl&#305;na ilk gelen &#351;ey bir step fonksiyonu &#8212; belirli bir e&#351;i&#287;e kadar s&#305;f&#305;r, e&#351;ikten sonra birdenbire bir de&#287;er. d&#252;z bir &#231;izgi, sonra dikey bir duvar. jason wei ve ekibinin &#231;al&#305;&#351;mas&#305;ndaki performans grafikleri neredeyse bunu g&#246;steriyor.</span></p><p><span>di&#287;er taraftan da rylan schaeffer ve ekibinin yapt&#305;&#287;&#305; &#231;al&#305;&#351;malar bu konuda enteresan durumlar oldu&#287;unu ispat ediyor. </span><a href="https://arxiv.org/abs/2304.15004"><span>2023&#8217;te yay&#305;nlad&#305;klar&#305; &#231;al&#305;&#351;malar&#305;nda</span></a><span>, bu yeteneklerin bir k&#305;sm&#305; farkl&#305; metriklerle &#246;l&#231;&#252;ld&#252;&#287;&#252;nde hi&#231; de ani g&#246;r&#252;nm&#252;yor. asl&#305;nda yava&#351; yava&#351; birikiyorlar ancak biz fark edemiyoruz. haliyle bunu birazc&#305;k g&#246;rselle&#351;tirecek olursak, elimizde keskin bir step fonksiyonu yerine &#231;ok daha smooth bir sigmoid var.. o birden birelik, yerini birikime b&#305;rak&#305;yor. belki de idil&#8217;in ge&#231;mi&#351; haftalardaki ilk g&#252;l&#252;msemesi de tam olarak buydu: sigmoid&#8217;in ortalar&#305;nda, bizim alg&#305; e&#351;i&#287;imizin hen&#252;z alt&#305;nda.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!xMQU!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F22c6517d-1551-4dc9-8d07-5b252d52fbff_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" 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srcset="https://substackcdn.com/image/fetch/$s_!xMQU!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F22c6517d-1551-4dc9-8d07-5b252d52fbff_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!xMQU!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F22c6517d-1551-4dc9-8d07-5b252d52fbff_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!xMQU!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F22c6517d-1551-4dc9-8d07-5b252d52fbff_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!xMQU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F22c6517d-1551-4dc9-8d07-5b252d52fbff_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>birden bire mi? yoksa sessiz ve derinden, g&#252;nden g&#252;ne mi? belki de fark, sadece nereden bakt&#305;&#287;&#305;m&#305;zda.</em></figcaption></figure></div><div><hr></div><p><span>peter huttenlocher isimli chicago &#252;niversitesi&#8217;ndeki n&#246;rolog hocam&#305;z, bebek beyninin ilk aylar&#305;n&#305; y&#305;llar boyunca inceleyerek, bug&#252;n hepimizin akl&#305;na ilk gelen &#351;eyi do&#287;rulamaya &#231;al&#305;&#351;m&#305;&#351; &#8212; beyin n&#246;ron </span><em><span>ekliyor</span></em><span>, sinaps </span><em><span>&#252;retiyor</span></em><span>, ba&#287;lant&#305; </span><em><span>kuruyor</span></em><span>.</span></p><p><span>sonu&#231; tam tersi &#231;&#305;km&#305;&#351;: a&#351;&#305;r&#305; &#252;retim var evet ama ard&#305;ndan da budama var. bebekler d&#252;nyaya geldi&#287;inde sinaps say&#305;lar&#305; yeti&#351;kinlerin sinaps say&#305;lar&#305;ndan &#231;ok daha fazla oluyormu&#351;. ilk aylarda beyinlerimiz, kullan&#305;lmayan bu ba&#287;lant&#305;lar&#305; sistematik olarak kesiyormu&#351;.</span></p><p><span>bu bulgu ilk okudu&#287;umda i&#231;imi tuhaf bir &#351;ekilde rahatlatt&#305;, itiraf edeyim. &#231;&#252;nk&#252; yapay zeka taraf&#305;nda da benzer bir sezgi var: bir modeli b&#252;y&#252;tmek her zaman daha fazla katman, daha fazla parametre eklemek anlam&#305;na gelmiyor; bazen en iyi sonu&#231;, gereksiz olan&#305; ay&#305;klamaktan ge&#231;iyor. idil&#8217;in beyni de tam bunu yap&#305;yormu&#351; &#8212; &#246;nce c&#246;mert&#231;e ba&#287;lant&#305; kurup, sonra ac&#305;mas&#305;zca eleyerek.</span></p><p><span>birikim gizli. d&#305;&#351;ar&#305;dan hi&#231;bir &#351;ey g&#246;r&#252;nm&#252;yor. idil han&#305;m&#305;n bu hafta y&#252;z&#252;m&#252;ze f&#305;rlatt&#305;&#287;&#305; o g&#252;l&#252;msemeleri, bu haftan&#305;n de&#287;il &#8212; alt&#305; haftan&#305;n &#252;r&#252;n&#252;. her ses, her y&#252;z, her dokunu&#351; bir yerlerde i&#351;lendi; bir &#351;eyler kesildi, bir &#351;eyler kald&#305;. ortaya &#231;&#305;k&#305;&#351; g&#252;n&#252;n birinde oldu, haz&#305;rl&#305;k &#231;ok daha &#246;nce ba&#351;lam&#305;&#351;t&#305;.</span></p><p><span>peki bug&#252;ne kadarki tek seferlik, belirsiz, kaybolup giden o anlar ne oldu? belki bir sinyal s&#305;zd&#305; &#8212; sistem hen&#252;z haz&#305;r de&#287;ilken. bu hafta ise ayn&#305; yetenek stabilize oldu: tekrar ediyor, kal&#305;c&#305;la&#351;&#305;yor, g&#252;venilir hale geliyor.</span></p><p><span>yapay zeka tarihinde benzer bir d&#246;n&#252;m noktas&#305; var. erken sinir a&#287;lar&#305; lineer aktivasyon fonksiyonlar&#305;yla &#231;al&#305;&#351;&#305;yordu &#8212; ne kadar katman eklersen ekle, sonu&#231; yine lineerdi. derinlik anlams&#305;zla&#351;&#305;yordu. sonra nonlineer aktivasyonlar geldi, relu ile birlikte derin a&#287;lar ger&#231;ekten derinle&#351;ebildi ve 2012&#8217;de alexnet imagenet&#8217;i alt &#252;st etti. tek bir n&#246;ron ate&#351;leme e&#351;i&#287;i olan k&#252;&#231;&#252;k bir step &#8212; ya ge&#231;er ya ge&#231;mez. ama milyarlarca n&#246;ron, derinlik boyunca bile&#351;imlenince ortaya &#231;&#305;kan davran&#305;&#351; art&#305;k hi&#231;bir tek n&#246;ronun &#246;zelli&#287;i de&#287;il. huttenlocher&#8217;&#305;n budamas&#305; da bunu yap&#305;yor asl&#305;nda: a&#287;&#305; seyrelterek de&#287;il, gereksiz lineerli&#287;i keserek sistemi daha verimli bir nonlineerli&#287;e ta&#351;&#305;yor. hatta baz&#305; yapay sinir a&#287;&#305; mimarilerinde bu budama i&#231;in &#246;zel n&#246;ronlar var &#8212; lstm&#8217;lerdeki unutma kap&#305;s&#305; (forget gate) gibi.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!9eN8!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!9eN8!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!9eN8!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!9eN8!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!9eN8!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!9eN8!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!9eN8!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!9eN8!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!9eN8!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!9eN8!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd564ae34-00c8-486a-a1ac-2e7ea5ba2922_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>fazlal&#305;k &#246;nce birikir, sonra budan&#305;r &#8212; ve geriye kalan, ilk halinden &#231;ok daha g&#252;&#231;l&#252; &#231;al&#305;&#351;&#305;r.</em></figcaption></figure></div><p><span>henk van de rijt ve frans plooij, bebek geli&#351;imini bir d&#246;ng&#252; olarak tan&#305;mlam&#305;&#351;lard&#305; ve bunu &#246;nceki yaz&#305;lar&#305;m&#305;n birinde ele alm&#305;&#351;t&#305;k: sakin d&#246;nemler ve &#8220;leap&#8221; denen s&#305;&#231;rama anlar&#305;. </span><a href="https://www.thewonderweeks.com/"><span>wonder weeks</span></a><span> ad&#305;n&#305; verdikleri bu &#231;er&#231;evede yedinci hafta k&#252;&#231;&#252;k ama belirgin bir d&#246;n&#252;m noktas&#305;. bebe&#287;in duyusal sistemi niteliksel olarak farkl&#305; bir d&#252;zeye ge&#231;iyor &#8212; art&#305;k daha fazlas&#305;n&#305; g&#246;rm&#252;yor, </span><em><span>farkl&#305;</span></em><span> g&#246;r&#252;yor.</span></p><p><span>bu ayr&#305;m k&#252;&#231;&#252;k gibi g&#246;r&#252;n&#252;yor ama de&#287;il. daha fazlas&#305;n&#305; g&#246;rmek bant geni&#351;li&#287;i meselesi. farkl&#305; g&#246;rmek temsil meselesi. idil art&#305;k y&#252;zleri daha net alg&#305;lam&#305;yor; y&#252;zleri </span><em><span>y&#252;z olarak</span></em><span> s&#305;n&#305;fland&#305;rmaya ba&#351;l&#305;yor. bu ise beraberinde ba&#351;ka &#246;zelliklerin altyap&#305;s&#305;n&#305; olu&#351;turuyor &#8212; tan&#305;d&#305;k ile yabanc&#305;y&#305; ay&#305;r&#305;yor, ifadeyi okuyor, tepki &#252;retiyor.</span></p><p><span>yapay zeka taraf&#305;nda da tam bu ayr&#305;m&#305; g&#246;r&#252;yoruz asl&#305;nda: bir modelin daha fazla token i&#351;lemesi ile bir g&#246;revi niteliksel olarak farkl&#305; bir yakla&#351;&#305;mla &#231;&#246;zmeye ba&#351;lamas&#305; ayn&#305; &#351;ey de&#287;il. birincisi &#246;l&#231;ek, ikincisi kategori de&#287;i&#351;imi. emergent capabilities ara&#351;t&#305;rmas&#305;n&#305;n as&#305;l iddias&#305; da bu &#8212; baz&#305; yetenekler sadece &#8220;daha iyi&#8221; de&#287;il, &#8220;ba&#351;ka t&#252;rl&#252;&#8221; ortaya &#231;&#305;k&#305;yor.</span></p><div><hr></div><p><em><span>emergent capabilities</span></em><span> tart&#305;&#351;mas&#305;n&#305;n en zor yan&#305; &#351;u: s&#305;&#231;rama dedi&#287;imiz &#351;eyler ger&#231;ek mi, yoksa bizim &#246;l&#231;&#252;m ara&#231;lar&#305;m&#305;z&#305;n g&#246;z&#252;nde mi? alphago&#8217;nun 37. hamlesi de bu soruyu ta&#351;&#305;yor asl&#305;nda. o hamle modelin i&#231;inde hep mi vard&#305; &#8212; bir a&#287;&#305;rl&#305;k kombinasyonu olarak, bir olas&#305;l&#305;k olarak &#8212; ve sadece o pozisyon onu y&#252;zeye mi &#231;&#305;kard&#305;? yoksa ger&#231;ekten, o anda, yeni bir &#351;ey mi do&#287;du?</span></p><p><span>belki de bu ikisi aras&#305;nda bir fark olmayabilir. bir yetene&#287;in &#8220;i&#231;eride hep var olmas&#305;&#8221; ile &#8220;belirli bir anda ortaya &#231;&#305;kmas&#305;&#8221; asl&#305;nda ayn&#305; olgunun iki farkl&#305; tarifi olabilir &#8212; biri sistemin i&#231; durumunu, di&#287;eri d&#305;&#351;ar&#305;dan g&#246;zlemlenen an&#305; tarif ediyor. idil&#8217;in g&#252;l&#252;msemesi de &#246;yle: kaslar, sinirler, o tan&#305;ma kapasitesi muhtemelen haftalard&#305;r oradayd&#305;. yedinci haftada olan &#351;ey, o kapasitenin ilk kez g&#252;venilir bi&#231;imde tetiklenmesiydi belki de &#8212; yarat&#305;l&#305;&#351; de&#287;il, e&#351;i&#287;i a&#351;ma.</span></p><p><span>idil bug&#252;ne kadar birka&#231; kez g&#252;l&#252;msemi&#351;ken, art&#305;k yedinci haftada g&#252;l&#252;msemesi kal&#305;c&#305; hale geldi ve umar&#305;m y&#252;z&#252;nden de hi&#231; eksilmeyecek. bize de bu hikayeden, &#351;u an acaba hangi sigmoidlerin ba&#351;lar&#305;nda ya da ortalar&#305;nda oldu&#287;umuz sorusu kald&#305;.</span></p><p><span>birlikte cevap bulmaya devam &#246;yleyse, g&#246;r&#252;&#351;mek &#252;zere!</span></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #6]]></title><description><![CDATA[idil han&#305;m'&#305;n k&#305;rk&#305; &#231;&#305;kt&#305;! bebe tahliyeee! semt pazar&#305;ndan dil modellerine k&#305;sa bir yolculuk.]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-6</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-6</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Thu, 11 Jun 2026 06:07:56 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/da892f69-4a8a-4657-98c0-eabeafffb522_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>bu hafta itibariyle k&#305;rk&#305;m&#305;z &#231;&#305;kt&#305; ve d&#252;n ilk kez bebek arabas&#305;yla birlikte trafi&#287;e &#231;&#305;kt&#305;k. rotam&#305;z, re&#351;atbey semt pazar&#305;!</span></p><p><span>bu bir rit&#252;eldi. anneanne ve babaanne &#8220;k&#305;rk&#305; &#231;&#305;kmadan d&#305;&#351;ar&#305; &#231;&#305;kmaz&#8221; demi&#351;ti, biz de &#231;&#305;karmad&#305;k. sonu&#231;ta bu hafta itibariyle ilk kez kap&#305; d&#305;&#351;&#305;na ta&#351;&#305;d&#305;k. pazar yeri se&#231;mek de tesad&#252;f de&#287;ildi &#8212; kalabal&#305;k, g&#252;r&#252;lt&#252;l&#252;, kokulu.. hayat&#305;n tam ortas&#305;. ilk &#231;&#305;k&#305;&#351; i&#231;in belki al&#305;&#351;&#305;lmad&#305;k bir yer ama rit&#252;el olarak do&#287;ruydu: sadece soka&#287;a de&#287;il, d&#252;nyaya ad&#305;m at&#305;yordu.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!NGIY!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!NGIY!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!NGIY!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!NGIY!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!NGIY!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!NGIY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:9422941,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/201551740?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!NGIY!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!NGIY!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!NGIY!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!NGIY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff434a48e-f4ed-4219-940b-d88ccc65ee19_2816x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir pazar yeri, bir bebe&#287;in d&#252;nyayla ilk temas&#305;n&#305;n fon m&#252;zi&#287;i olamayacak kadar kalabal&#305;k &#8212; tam da bu y&#252;zden m&#252;kemmeldi.</em></figcaption></figure></div><p><span>idil hi&#231;bir &#351;eyin fark&#305;nda de&#287;ildi tabii. uyuyordu b&#252;y&#252;k &#246;l&#231;&#252;de. ama biz fark&#305;ndayd&#305;k &#8212; ve bu belki o an i&#231;in yeterliydi.</span></p><div><hr></div><p><span>t&#252;rk k&#252;lt&#252;r&#252;nde k&#305;rk say&#305;s&#305; ciddi bir a&#287;&#305;rl&#305;k ta&#351;&#305;r.</span></p><p><span>k&#305;rk&#305;ndan &#246;nce bebek d&#305;&#351;ar&#305; &#231;&#305;kmaz. yas k&#305;rk g&#252;n tutulur. kahvenin k&#305;rk y&#305;l hatr&#305; vard&#305;r. &#8220;k&#305;rk kat&#305;r m&#305;, k&#305;rk sat&#305;r m&#305;&#8221; sorusu imk&#226;ns&#305;z bir se&#231;imi anlat&#305;r. halk masallar&#305;nda k&#305;rk haramiler vard&#305;r, k&#305;rk kap&#305; vard&#305;r, k&#305;rk g&#252;n k&#305;rk gece s&#252;ren d&#252;&#287;&#252;nler vard&#305;r. islam k&#252;lt&#252;r&#252;nden de &#351;&#252;phesiz k&#305;rk &#252;zerinden bir anlat&#305; kurulmaya &#231;al&#305;&#351;&#305;lm&#305;&#351;.</span></p><p><span>say&#305; nereden gelirse gelsin, &#8220;k&#305;rk&#8221; hep ayn&#305; &#351;eyi i&#351;aret ediyor &#8212; </span><strong><span>bir e&#351;i&#287;i, bir olgunla&#351;may&#305;, bir ge&#231;i&#351;i.</span></strong></p><p><span>bu tesad&#252;f de&#287;il. belki de insan zihninin bir yerde bir s&#305;n&#305;r &#231;izme ihtiyac&#305;ndan do&#287;uyor: burada bitti, &#351;imdi yeni bir &#351;ey ba&#351;l&#305;yor. s&#305;n&#305;r&#305;n tam olarak nerede oldu&#287;u de&#287;il, s&#305;n&#305;r&#305;n kendisi &#246;nemli. belirsizli&#287;i ta&#351;&#305;namaz hale geldi&#287;inde, k&#252;lt&#252;r bir say&#305; se&#231;iyor ve o say&#305;ya anlam y&#252;kl&#252;yor.</span></p><p><span>ilgin&#231; olan &#351;u: k&#305;rk say&#305;s&#305;n&#305;n kendisinde biyolojik ya da matematiksel &#246;zel bir &#351;ey yok. otuz be&#351; de olabilirdi, k&#305;rk be&#351; de. ama bir kere se&#231;ildikten sonra, o say&#305; bir ger&#231;ekli&#287;e d&#246;n&#252;&#351;&#252;yor &#8212; insanlar ona g&#246;re plan yap&#305;yor, ona g&#246;re bekliyor, ona g&#246;re rahatl&#305;yor. say&#305;n&#305;n kendisi de&#287;il, &#252;zerine kurulan anla&#351;ma &#246;nemli hale geliyor.</span></p><p><span>douglas adams, </span><em><span>otostop&#231;unun galaksi rehberi</span></em><span>&#8216;nde ya&#351;am&#305;n, evrenin ve her &#351;eyin cevab&#305;n&#305;n 42 oldu&#287;unu anlat&#305;r &#8212; cevab&#305; hesaplayan bilgisayar yedi bu&#231;uk milyon y&#305;l d&#252;&#351;&#252;n&#252;r, ama kimse art&#305;k sorunun ne oldu&#287;unu hat&#305;rlamaz. t&#252;rkler galiba adams&#8217;tan iki say&#305; &#246;nde gitmi&#351;. cevap 42 de&#287;il, 40&#8217;m&#305;&#351;.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!hOr9!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!hOr9!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!hOr9!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!hOr9!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!hOr9!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!hOr9!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!hOr9!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!hOr9!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!hOr9!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!hOr9!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F188307e9-f8a2-4faf-9df0-790ae501dcbd_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>k&#305;rk, k&#252;lt&#252;rden k&#252;lt&#252;re farkl&#305; bir say&#305; olabilir &#8212; ama her k&#252;lt&#252;rde ayn&#305; &#351;eyi i&#351;aretliyor: bir e&#351;i&#287;i.</em></figcaption></figure></div><div><hr></div><p><span>peki neden k&#305;rk?</span></p><p><span>biyoloji bir ipucu veriyor. do&#287;umun ard&#305;ndan yakla&#351;&#305;k alt&#305; hafta boyunca yenido&#287;an&#305;n ba&#287;&#305;&#351;&#305;kl&#305;k sistemi hen&#252;z anne karn&#305;ndan getirdi&#287;i antikorlarla &#231;al&#305;&#351;&#305;r &#8212; buna pasif ba&#287;&#305;&#351;&#305;kl&#305;k deniyormu&#351;. bu koruma ge&#231;ici olup, etkisi zamanla azal&#305;r. bebe&#287;in kendi ba&#287;&#305;&#351;&#305;kl&#305;k sistemi devreye girene kadar d&#305;&#351; d&#252;nya ger&#231;ekten daha b&#252;y&#252;k bir risktir. enfeksiyon kap&#305;s&#305; daha geni&#351;tir, yabanc&#305; mikroplara kar&#351;&#305; savunma daha k&#305;r&#305;lgand&#305;r.</span></p><p><span>k&#305;rk&#305;n &#231;&#305;kmas&#305;, modern t&#305;ptan &#246;nce gelen bir sezginin dondurulmu&#351; halidir belki de &#8212; klinik deney de&#287;il ama milyonlarca ailenin nesiller boyu &#252;retti&#287;i ve aktard&#305;&#287;&#305; bir bilgi. g&#246;zlemden do&#287;mu&#351;, rit&#252;ele d&#246;n&#252;&#351;m&#252;&#351;, sonra rit&#252;el olarak ya&#351;amaya devam etmi&#351;. bilimsel dergide yay&#305;nlanmam&#305;&#351; ama test edilmi&#351; &#8212; kalabal&#305;k ve uzun bir &#246;rneklemle.</span></p><p><span>toplumun </span><strong><span>&#8220;bu bebek art&#305;k d&#252;nyaya tutunabilir&#8221;</span></strong><span> dedi&#287;i an.</span></p><p><span>ama bu beni as&#305;l soruya g&#246;t&#252;r&#252;yor &#8212; </span><strong><span>tutunabilmek ne demek? ve kim, ne zaman haz&#305;r say&#305;l&#305;r?</span></strong></p><p><span>neuroscience bu soruya </span><strong><span>&#8220;kritik d&#246;nem&#8221;</span></strong><span> kavram&#305;yla yakla&#351;&#305;yor.</span></p><p><span>david hubel ve torsten wiesel &#8212; g&#246;rme bi&#231;imleri yaz&#305;s&#305;ndan da hat&#305;rlayabilece&#287;iniz ikili &#8212; yapt&#305;klar&#305; deneylerle &#351;unu g&#246;sterdiler: yenido&#287;an kedi yavrular&#305;n&#305;n bir g&#246;z&#252; do&#287;umdan hemen sonra kapat&#305;l&#305;rsa, o g&#246;ze kar&#351;&#305;l&#305;k gelen beyin b&#246;lgesi kal&#305;c&#305; olarak zay&#305;flar. g&#246;rsel sistem sadece girdi almakla kalm&#305;yor, o girdinin zaman&#305;nda gelmesine ihtiya&#231; duyuyor. kritik d&#246;nem bir penceredir. pencere a&#231;&#305;kken gelen deneyimler sistemin temelini olu&#351;turur; pencere kapand&#305;&#287;&#305;nda baz&#305; &#351;eyler art&#305;k ayn&#305; bi&#231;imde &#246;&#287;renilemez.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!9zrp!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9b1ee1a5-43d2-435c-8fb3-b7c31dbccdbb_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!9zrp!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9b1ee1a5-43d2-435c-8fb3-b7c31dbccdbb_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!9zrp!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9b1ee1a5-43d2-435c-8fb3-b7c31dbccdbb_2816x1536.png 848w, 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srcset="https://substackcdn.com/image/fetch/$s_!9zrp!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9b1ee1a5-43d2-435c-8fb3-b7c31dbccdbb_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!9zrp!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9b1ee1a5-43d2-435c-8fb3-b7c31dbccdbb_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!9zrp!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9b1ee1a5-43d2-435c-8fb3-b7c31dbccdbb_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!9zrp!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9b1ee1a5-43d2-435c-8fb3-b7c31dbccdbb_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>kritik d&#246;nem: pencere a&#231;&#305;kken i&#231;eri giren &#305;&#351;&#305;k, sistemin temelini kurar; pencere kapan&#305;nca ayn&#305; &#305;&#351;&#305;k art&#305;k ayn&#305; i&#351;i yapmaz.</em></figcaption></figure></div><p><span>bu insanlar i&#231;in de ge&#231;erli. dil edinimi bunun en &#231;ok bilinen &#246;rne&#287;i &#8212; erken &#231;ocuklukta yeterince duyulmayan bir dil i&#231;in beyin o esnekli&#287;i kaybeder, daha do&#287;rusu farkl&#305; bir esneklik haline gelir. de&#287;i&#351;tirilemez mi? hay&#305;r. ama daha zordur ve art&#305;k ba&#351;ka bir s&#252;re&#231;tir.</span></p><p><span>k&#305;rk belki tam bu y&#252;zden var: kritik d&#246;nemin ilk evresinde bir nefes almak, sistemin biraz daha dayan&#305;kl&#305; hale gelmesini beklemek, sonra d&#252;nyaya b&#305;rakmak. bebek d&#305;&#351;ar&#305;ya tam olarak &#8220;haz&#305;r&#8221; &#231;&#305;km&#305;yor &#8212; ama art&#305;k daha dayan&#305;kl&#305;. ve belki bu yeterli.</span></p><div><hr></div><p><span>ve haydi biraz da yapay zeka diyelim.</span></p><p><span>b&#252;y&#252;k dil modellerinin e&#287;itimi birbirini izleyen &#252;&#231; a&#351;amada d&#252;&#351;&#252;n&#252;l&#252;r.</span></p><p><span>ilki </span><strong><span>pre-training</span></strong><span>. modelin internetin b&#252;y&#252;k bir b&#246;l&#252;m&#252;n&#252;, kitaplar&#305;, makaleleri, kodlar&#305;, akademik yay&#305;nlar&#305; t&#252;keterek genel bir d&#252;nya temsili olu&#351;turdu&#287;u uzun ve pahal&#305; s&#252;re&#231;. bu a&#351;amada model ger&#231;ek d&#252;nyayla do&#287;rudan konu&#351;muyor. kontroll&#252; bir ortamda, kurall&#305; bir veri ak&#305;&#351;&#305;yla besleniyor. &#231;ok b&#252;y&#252;k, &#231;ok g&#252;r&#252;lt&#252;l&#252; ama ayn&#305; zamanda temizlenmi&#351;, filtrelenmi&#351; bir veri havuzu. bir t&#252;r k&#305;rk&#305;na kadar korunma hali &#8212; d&#305;&#351; g&#252;r&#252;lt&#252;den yal&#305;t&#305;lm&#305;&#351; de&#287;il, ama d&#252;nyan&#305;n ham ger&#231;ekli&#287;iyle de hen&#252;z temas yok.</span></p><p><span>ikincisi </span><strong><span>fine-tuning</span></strong><span> (ince ayar). modelin belirli bir g&#246;rev, belirli bir ton, belirli bir kullan&#305;c&#305; grubu i&#231;in uyarland&#305;&#287;&#305; a&#351;ama. pre-training genel bir temel olu&#351;turur, fine-tuning onu &#351;ekillendirir. pazara ilk kez &#231;&#305;kmak gibi biraz &#8212; ortam de&#287;i&#351;iyor, beklentiler netle&#351;iyor, sistemin ne i&#231;in var oldu&#287;u daha somut hale geliyor.</span></p><p><span>&#252;&#231;&#252;nc&#252;s&#252; ise as&#305;l ilgin&#231; olan: </span><strong><span>rlhf</span></strong><span> &#8212; reinforcement learning from human feedback, insan geri bildiriminden peki&#351;tirmeli &#246;&#287;renme. model cevaplar &#252;retir, insanlar bu cevaplar&#305; de&#287;erlendirir &#8212; hangisi daha iyi, hangisi daha yard&#305;mc&#305;, hangisi daha do&#287;ru &#8212; ve model bu de&#287;erlendirmelere g&#246;re kendini g&#252;nceller. sistem art&#305;k sadece veriyle de&#287;il, insan&#305;n yarg&#305;s&#305;yla da &#351;ekilleniyor.</span></p><p><a href="https://arxiv.org/abs/1706.03741"><span>2017&#8217;de yay&#305;nlanan ve bu y&#246;ntemi sistematik bi&#231;imde tan&#305;mlayan &#231;al&#305;&#351;ma</span></a><span> bug&#252;n neredeyse t&#252;m b&#252;y&#252;k dil modellerinin e&#287;itim s&#252;recinin ayr&#305;lmaz par&#231;as&#305; haline geldi. bu konuya ilerleyen bir yaz&#305;da &#231;ok daha derinlemesine girece&#287;im; &#351;imdilik pazar benzetmesi i&#231;in yaln&#305;zca &#252;&#231;&#252;nc&#252; a&#351;aman&#305;n var oldu&#287;unu bilmemiz yeterli.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!rnvC!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!rnvC!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!rnvC!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!rnvC!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!rnvC!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!rnvC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!rnvC!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!rnvC!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!rnvC!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!rnvC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae81cf27-22aa-4a71-a58f-e9ad42581550_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>&#252;&#231; a&#351;ama, &#252;&#231; farkl&#305; temas bi&#231;imi: &#246;nce d&#252;nyay&#305; okumak, sonra bir g&#246;reve uyum sa&#287;lamak, sonra insan&#305;n yarg&#305;s&#305;yla yeniden &#351;ekillenmek.</em></figcaption></figure></div><p><span>ama hubel ve wiesel&#8217;e d&#246;neyim, &#231;&#252;nk&#252; kritik d&#246;nem burada da i&#351; yap&#305;yor &#8212; ve bu sefer farkl&#305; bir pencereden.</span></p><p><span>bir modelin pre-training verisi, onun &#8220;kritik d&#246;nemi&#8221; say&#305;labilir mi? o d&#246;nemde g&#246;rd&#252;kleri, art&#305;k modelin d&#252;nya temsili haline gelir. bu temsili sonradan fine-tuning ile de&#287;i&#351;tirebilirsiniz, rlhf ile t&#246;rp&#252;leyebilirsiniz &#8212; ama baz&#305; &#351;eyler pre-training&#8217;de o kadar derin kodlan&#305;r ki, sonraki a&#351;amalar bunlar&#305;n &#252;st&#252;nden tam olarak ge&#231;emez. ara&#351;t&#305;rmac&#305;lar buna </span><strong><span>inductive bias</span></strong><span> diyor: modelin veriyi yorumlama bi&#231;imine &#246;nceden g&#246;m&#252;l&#252; olan e&#287;ilimler, ba&#351;lang&#305;&#231;ta olu&#351;an kal&#305;plar. bir bak&#305;ma, kritik d&#246;nemde &#351;ekillenen al&#305;&#351;kanl&#305;klar.</span></p><p><span>hubel ve wiesel&#8217;in kedileri gibi.. bir sisteme kritik d&#246;nemde ne g&#246;sterirsen, o sistemin d&#252;nyay&#305; nas&#305;l yorumlayaca&#287;&#305;n&#305; k&#305;smen belirliyorsun. bunu ne kadar fine-tune edersen et, ne kadar insan geri bildirimi eklersen ekle &#8212; baz&#305; &#351;eyler pre-training&#8217;den geliyor ve orada kal&#305;yor.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!uswX!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F29fe5e73-0054-4217-86bd-7079e7aa7781_1792x2400.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!uswX!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F29fe5e73-0054-4217-86bd-7079e7aa7781_1792x2400.png 424w, https://substackcdn.com/image/fetch/$s_!uswX!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F29fe5e73-0054-4217-86bd-7079e7aa7781_1792x2400.png 848w, 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srcset="https://substackcdn.com/image/fetch/$s_!uswX!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F29fe5e73-0054-4217-86bd-7079e7aa7781_1792x2400.png 424w, https://substackcdn.com/image/fetch/$s_!uswX!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F29fe5e73-0054-4217-86bd-7079e7aa7781_1792x2400.png 848w, https://substackcdn.com/image/fetch/$s_!uswX!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F29fe5e73-0054-4217-86bd-7079e7aa7781_1792x2400.png 1272w, https://substackcdn.com/image/fetch/$s_!uswX!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F29fe5e73-0054-4217-86bd-7079e7aa7781_1792x2400.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>k&#246;kler nadiren de&#287;i&#351;ir; dallar s&#252;rekli &#351;ekillenir. ikisi de ayn&#305; a&#287;ac&#305;n par&#231;as&#305;, ama farkl&#305; zaman &#246;l&#231;eklerinde &#231;al&#305;&#351;&#305;yorlar.</em></figcaption></figure></div><p><span>bu y&#252;zden b&#252;y&#252;k dil modellerinin e&#287;itiminde pre-training verisi giderek daha titiz bir mesele haline geldi. hangi diller, hangi d&#246;nemler, hangi bak&#305;&#351; a&#231;&#305;lar&#305;, hangi &#246;nyarg&#305;lar.. ne &#246;&#287;retti&#287;in kadar ne zaman ve nas&#305;l &#246;&#287;retti&#287;in de &#246;nemli. kritik d&#246;nemin penceresi kapanmadan &#246;nce i&#231;eri ne giriyor?</span></p><div><hr></div><p><span>ama burada bir fark var ve bunu atlamak istemiyorum.</span></p><p><span>rlhf&#8217;te insan geri bildirimi modeli &#351;ekillendiriyor, do&#287;ru. ama idil pazarda ne hissettiyse &#8212; &#305;&#351;&#305;&#287;&#305;, sesi, kalabal&#305;&#287;&#305;, so&#287;u&#287;u, tan&#305;mad&#305;&#287;&#305; y&#252;zleri &#8212; onu da bir anlamda &#8220;&#351;ekillendiriyor.&#8221; fark &#351;u: idil bu geri bildirimi kendi sinir sistemiyle, kendi bedeniyle i&#351;liyor. bir &#351;eyi seviyor, bir &#351;eyden rahats&#305;z oluyor, bir &#351;eye &#351;a&#351;&#305;r&#305;yor &#8212; ve bu tepkiler onun. kimse idil han&#305;ma &#8220;buna g&#252;zelmi&#351; gibi tepki ver&#8221; demiyor.</span></p><p><span>rlhf&#8217;te ise tercihler d&#305;&#351;ar&#305;dan geliyor. model bir &#351;eyi be&#287;enmiyor de&#287;il; insanlar be&#287;eniyor ya da be&#287;enmiyor ve model buna g&#246;re parametrelerini g&#252;ncelliyor. sistemin &#8220;hissetti&#287;i&#8221; bir &#351;ey var m&#305;, yoksa sadece istatistiksel bir uyum mu ger&#231;ekle&#351;iyor?</span></p><p><span>bu soruyu da s&#305;rf spek&#252;lasyonlara bay&#305;ld&#305;&#287;&#305;m ve tav&#351;an deli&#287;inden a&#351;a&#287;&#305;ya yuvarlanmak i&#231;in erken oldu&#287;unu d&#252;&#351;&#252;nd&#252;&#287;&#252;mden, &#351;imdilik a&#231;&#305;k b&#305;rak&#305;yorum.</span></p><div><hr></div><p><span>pazar d&#246;n&#252;&#351;&#252;nde soka&#287;a girdi&#287;imizde idil uyand&#305; ve etraf&#305;na bakt&#305;. g&#246;zleri hen&#252;z net g&#246;rm&#252;yor &#8212; bunu &#252;&#231;&#252;nc&#252; yaz&#305;da konu&#351;mu&#351;tuk &#8212; ama &#305;&#351;&#305;k de&#287;i&#351;imini hissediyordu. i&#231;eriden d&#305;&#351;ar&#305;ya. kapal&#305;dan a&#231;&#305;&#287;a. kontroll&#252; bir ortamdan, g&#252;r&#252;lt&#252;l&#252;, &#246;ng&#246;r&#252;lemez, kokulu ger&#231;ek d&#252;nyaya.</span></p><p><span>kim, ne zaman haz&#305;r say&#305;l&#305;r diye sormu&#351;tum.</span></p><p><span>biz karar verdik. k&#305;rk g&#252;n sayd&#305;k, bir sabah &#8220;tamam, bug&#252;n&#8221; dedik. o karar onun de&#287;ildi. b&#252;y&#252;k dil modelleri de &#252;retim ortam&#305;na kendi iste&#287;iyle &#231;&#305;km&#305;yor. bir ekip karar veriyor, de&#287;erlendirmeler yap&#305;l&#305;yor, bir e&#351;ik belirleniyor. &#8220;yeterince iyi&#8221; oldu&#287;una onlar karar veriyor.</span></p><p><span>t&#252;rkler buna k&#305;rk demi&#351;. adams 42 demi&#351;. geli&#351;tiriciler / m&#252;hendisler buna </span><strong><span>&#8220;production-ready&#8221;</span></strong><span> diyor.</span></p><p><span>hepsi ayn&#305; soruyu soruyor: </span><strong><span>ne zaman yeterince haz&#305;r?</span></strong></p><p><span>ve hi&#231;biri tam olarak cevap veremiyor &#8212; &#231;&#252;nk&#252; &#8220;haz&#305;r&#8221; denen &#351;ey, temas kurulduktan sonra anla&#351;&#305;l&#305;yor. bir modelin de&#287;erlendirme setlerinde ka&#231; puan ald&#305;&#287;&#305;n&#305; &#246;nceden biliriz; ama ger&#231;ek kullan&#305;c&#305;larla, ger&#231;ek sorularla, ger&#231;ek ba&#287;lamlarla kar&#351;&#305;la&#351;t&#305;&#287;&#305;nda nas&#305;l davranaca&#287;&#305;n&#305; tam olarak kestiremeyiz. idil pazarda ne hissetti bilmiyorum. ama d&#246;nd&#252;&#287;&#252;nde bir &#351;ey de&#287;i&#351;mi&#351;ti &#8212; ya onda, ya da benim ona bak&#305;&#351;&#305;mda.</span></p><p><span>peki model, &#252;retim ortam&#305;na &#231;&#305;kt&#305;ktan sonra ger&#231;ekten de&#287;i&#351;iyor mu?</span></p><p><span>ya da sadece biz mi farkl&#305; bak&#305;yoruz?</span></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #5]]></title><description><![CDATA[yapay zeka k&#305;&#351;lar&#305; ile wonder weeks aras&#305;nda nas&#305;l bir ba&#287;lant&#305; olabilir ki?]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-5</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-5</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Thu, 04 Jun 2026 02:55:57 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/2b0ef4d6-7a38-445f-a23b-823c498600ae_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>be&#351;inci haftan&#305;n neredeyse ba&#351;lang&#305;c&#305; itibariyle idil han&#305;m a&#287;lamaya ba&#351;lad&#305; ve durmad&#305;. gece, g&#252;nd&#252;z, ara ara, uzun uzun. bir &#351;ey yoktu ortada &#8212; ac&#305;kmam&#305;&#351;t&#305;, alt&#305;na kirletmemi&#351;ti, &#246;yle bo&#287;ucu bir s&#305;cak da yoktu ortada. adana&#8217;ya ra&#287;men..</span></p><p><span>sadece a&#287;l&#305;yordu. saatlerce onu kuca&#287;&#305;mda sallad&#305;m, &#351;ark&#305; s&#246;yledim, odada volta att&#305;m. bir s&#252;re sonra duruyordu bu bilinmez a&#287;lama ve ben de yap&#305;lan en mant&#305;kl&#305; &#231;&#305;kar&#305;m&#305; yapt&#305;m: </span><strong><span>90lar - 2000ler t&#252;rk&#231;e rock!</span></strong><span> bu a&#287;lama krizleri ya&#351;an&#305;rken, hoparl&#246;rden &#231;ok da y&#252;ksek olmayan bir sesle bang&#305;r bang&#305;r yavuz &#231;etin, peyk, kesme&#351;eker, pilli bebek ve daha niceleri &#231;al&#305;yordu. sonu&#231;ta babas&#305;n&#305; sakinle&#351;tiriyordu, idil han&#305;m&#8217;&#305; niye sakinle&#351;tirmesindi ki?</span></p><p><span>ama benim bu m&#252;thi&#351; &#231;&#305;kar&#305;m&#305;m 2 g&#252;n sonra kendisini yanl&#305;&#351;lad&#305; ve bir kenara att&#305;. &#231;&#252;nk&#252; t&#252;m kar&#305;&#351;&#305;k playlistlere ra&#287;men a&#287;lama yeniden ba&#351;l&#305;yordu ve bu kez t&#252;rk&#231;e rockla da ge&#231;miyordu.. sanki idil&#8217;in i&#231;inde bir &#351;eyler kayn&#305;yordu, ama ne oldu&#287;unu d&#305;&#351;ar&#305;dan g&#246;rmek m&#252;mk&#252;n de&#287;ildi.</span></p><p><span>bu d&#246;nem birka&#231; g&#252;n s&#252;rd&#252;. yorgunluktan de&#287;il, &#231;aresizlikten bitkin d&#252;&#351;t&#252;k annesiyle birlikte. sonra enteresan bir &#351;ey oldu.. bayram nedeniyle k&#246;ye geldik. etrafta d&#305;&#351; ses nam&#305;na yaln&#305;zca r&#252;zgar h&#305;&#351;&#305;rt&#305;s&#305;, c&#305;rc&#305;r b&#246;ce&#287;i c&#305;z&#305;rt&#305;s&#305; ve bilimum k&#246;y sesleri.. bununla birlikte idil&#8217;in de benim de ne kadar zorlarsak zorlayal&#305;m g&#246;z&#252;m&#252;z&#252;n detaylar&#305; se&#231;emeyece&#287;i kadar uzaklara bakabilece&#287;i bir co&#287;rafyadayd&#305;k. her taraf&#305;m&#305;zda a&#287;a&#231;lar var. &#231;e&#351;it &#231;e&#351;it.. insan g&#246;z&#252;n&#252;n en rahat se&#231;ebilece&#287;i ve kendisinin en huzurlu hissetti&#287;i ~700nm dalga boylar&#305;nda y&#252;zlerce binlerce ye&#351;ilimsi doku.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!h9fh!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!h9fh!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png 424w, https://substackcdn.com/image/fetch/$s_!h9fh!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png 848w, https://substackcdn.com/image/fetch/$s_!h9fh!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!h9fh!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!h9fh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png" width="1456" height="813" 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srcset="https://substackcdn.com/image/fetch/$s_!h9fh!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png 424w, https://substackcdn.com/image/fetch/$s_!h9fh!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png 848w, https://substackcdn.com/image/fetch/$s_!h9fh!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!h9fh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9ab82b65-5282-4004-8f1f-114ba75397cd_2752x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>ye&#351;ilin elli tonu, ve i&#231;ine sinen o tuhaf huzur.</em></figcaption></figure></div><p><span>ikimizin de i&#231;ini kaplayan bir huzur ve nedensiz a&#287;lay&#305;&#351;lara pastoral bir veda. sanki takvimde &#8220;durduk yere a&#287;la&#8221; olarak i&#351;aretlenmi&#351; g&#252;nler geride kalm&#305;&#351; gibiydi.</span></p><div><hr></div><p><span>her ne kadar biz kendimizi a&#351;&#305;r&#305; &#246;zel hissetsek de, bir kez daha ba&#351;&#305;m&#305;za gelen &#351;ey yaln&#305;zca bizim ba&#351;&#305;m&#305;za gelmiyormu&#351;. hatta olduk&#231;a yayg&#305;n ve her bebekte g&#246;zlemlenen bir fenomenmi&#351;.</span></p><p><span>hetty van de rijt ve frans plooij, hollandal&#305; ara&#351;t&#305;rmac&#305; bir &#231;ift, y&#305;llarca bebekleri g&#246;zlemledikten sonra tuhaf bir &#246;r&#252;nt&#252; fark etti: bebekler b&#252;y&#252;k bir </span><strong><span>geli&#351;im s&#305;&#231;ramas&#305;</span></strong><span> yapmadan hemen &#246;nce &#231;&#246;k&#252;yor. </span><strong><span>daha &#231;ok a&#287;l&#305;yorlar, daha az uyuyorlar, daha huzursuzlar</span></strong><span>.. anneye / babaya, tutunabildikleri her yere daha &#231;ok yap&#305;&#351;&#305;yorlar. d&#305;&#351;ar&#305;dan bakan biri i&#231;in sistem bozulmu&#351; gibi g&#246;r&#252;n&#252;yor ama i&#231;eride, tam o s&#305;rada, sinir sistemi yeniden yap&#305;lan&#305;yordu.</span></p><p><span>van de rijt ve plooij buna </span><strong><span>&#8220;wonder weeks&#8221;</span></strong><span> ad&#305;n&#305; verdi &#8212; mucize haftalar. </span><a href="https://www.thewonderweeks.com/"><span>the wonder weeks</span></a><span> adl&#305; kitaplar&#305;, bu s&#305;&#231;ramalar&#305;n ne zaman gelece&#287;ini, nas&#305;l hissettirece&#287;ini ve ard&#305;ndan ne kazan&#305;laca&#287;&#305;n&#305; harital&#305;yor. bebe&#287;in g&#246;rmek, duymak, dokunmak, anlamland&#305;rmak i&#231;in kulland&#305;&#287;&#305; zihinsel kategoriler bir anda yetersiz kal&#305;yor. sistem eskiyi terk etmek zorunda, yeniyi ise hen&#252;z kuramam&#305;&#351;.</span></p><p><span>neyse, &#246;zetle bebeklerimiz bu krizleri atlatmadan s&#305;&#231;rama gelmiyor. adeta g&#252;zel giden g&#252;nler bir anda mevsimin k&#305;&#351;a d&#246;nmesiyle birlikte, &#231;ok da estetik olmayan bir bi&#231;imde ya&#287;muruyla &#231;amuruyla so&#287;u&#287;uyla idil han&#305;m&#8217;&#305; esir etmi&#351; gibiymi&#351;. ve idil han&#305;m&#8217;a s&#246;z, &#8220;yine baharlar gelecekmi&#351;&#8221;.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!29bt!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!29bt!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png 424w, https://substackcdn.com/image/fetch/$s_!29bt!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png 848w, https://substackcdn.com/image/fetch/$s_!29bt!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!29bt!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!29bt!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png" width="1456" height="813" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:813,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:5730957,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/200551598?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!29bt!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png 424w, https://substackcdn.com/image/fetch/$s_!29bt!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png 848w, https://substackcdn.com/image/fetch/$s_!29bt!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!29bt!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F64a8d136-277f-423d-859e-705b84786a2b_2752x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>wonder weeks e&#287;risi: her kriz tepe noktas&#305;n&#305;n ard&#305;ndan, bir &#246;ncekinden daha y&#252;ksek bir plato geliyor.</em></figcaption></figure></div><div><hr></div><p><span>yapay zeka tarihinde &#8220;k&#305;&#351;&#8221; denen d&#246;nemler var.</span></p><p><span>birincisi 1970&#8217;lerin ortas&#305;nda ba&#351;lad&#305;. o zamana kadar yapay zeka ara&#351;t&#305;rmalar&#305; b&#252;y&#252;k vaatlerle ilerliyordu &#8212; makinelerin birka&#231; on y&#305;l i&#231;inde insan zekas&#305;na ula&#351;aca&#287;&#305; s&#246;yleniyordu. sonra bir duvar geldi. mevcut yakla&#351;&#305;mlar &#8212; sembolik ak&#305;l y&#252;r&#252;tme, kural tabanl&#305; sistemler &#8212; ger&#231;ek d&#252;nyan&#305;n karma&#351;&#305;kl&#305;&#287;&#305;yla ba&#351;a &#231;&#305;kam&#305;yordu. ara&#351;t&#305;rma b&#252;t&#231;eleri ve yat&#305;r&#305;mlar kesildi, ilgi azald&#305;, laboratuvarlar kapand&#305;. ikinci k&#305;&#351; ise 1980&#8217;lerin sonunda geldi, benzer nedenlerle.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Larp!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Larp!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!Larp!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!Larp!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!Larp!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Larp!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:5236003,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/200551598?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Larp!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!Larp!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!Larp!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!Larp!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F10c59b6c-6d0c-426c-a550-002793552477_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>ge&#231;mi&#351;ten g&#252;n&#252;m&#252;ze yapay zeka k&#305;&#351;lar&#305; ve baharlar&#305;.</em></figcaption></figure></div><p><span>d&#305;&#351;ar&#305;dan bak&#305;ld&#305;&#287;&#305;nda alan durmu&#351;tu. ama i&#231;eride ne oluyordu?</span></p><p><span>o &#8220;k&#305;&#351;&#8221; d&#246;nemlerinde, g&#246;r&#252;n&#252;rl&#252;&#287;&#252; azalm&#305;&#351; k&#252;&#231;&#252;k ara&#351;t&#305;rma gruplar&#305; sessiz sedas&#305;z &#231;al&#305;&#351;maya devam etti. backpropagation algoritmas&#305; 1986&#8217;da yay&#305;nland&#305; &#8212; en derin k&#305;&#351;&#305;n tam ortas&#305;nda. hopfield a&#287;lar&#305;, erken sinir a&#287;&#305; mimarileri, istatistiksel &#246;&#287;renmeye do&#287;ru kayan bir bak&#305;&#351; a&#231;&#305;s&#305;.. bunlar&#305;n hi&#231;biri o an i&#231;in &#8220;b&#252;y&#252;k haber&#8221; de&#287;ildi. ama her biri, sonraki bahar&#305;n tohumuydu.</span></p><p><span>k&#305;&#351; demek, &#246;ylesine bo&#351;luk demek de&#287;ildi. bir nevi alt yap&#305;lanmayd&#305;.</span></p><p><span>tohumlar&#305;n filizlenmesi i&#231;in &#252;&#231; &#351;eyin bir araya gelmesi gerekiyordu. bunlar ayr&#305; ayr&#305; zaten mevcuttu &#8212; ama yan yana gelmedik&#231;e hi&#231;birinin tek ba&#351;&#305;na g&#252;c&#252; yoktu.</span></p><p><strong><span>ilki veri.</span></strong><span> 2000&#8217;lerin ortas&#305;ndan itibaren internet b&#252;y&#252;k bir veri birikimi yaratmaya ba&#351;lad&#305;. milyarlarca web sayfas&#305;, foto&#287;raf, video, metin. insanl&#305;&#287;&#305;n &#252;retti&#287;i bilginin ve deneyimin dijital izi. bu kadar ham malzeme daha &#246;nce hi&#231; yoktu. ama yaln&#305;z ba&#351;&#305;na yetmiyordu &#8212; bir de onu i&#351;leyecek y&#246;ntemler ve g&#252;&#231; gerekiyordu.</span></p><p><strong><span>ikincisi ise gpu&#8217;lar.</span></strong><span> grafik i&#351;lemci kartlar&#305;, asl&#305;nda oyun sekt&#246;r&#252; i&#231;in tasarlanm&#305;&#351;t&#305;. ekranda milyonlarca pikseli e&#351; zamanl&#305; hesaplamak i&#231;in optimize edilmi&#351;lerdi &#8212; bu, derin &#246;&#287;renmenin ihtiya&#231; duydu&#287;u paralel i&#351;lemle neredeyse birebir &#246;rt&#252;&#351;&#252;yordu. 2009 y&#305;l&#305;nda andrew ng ve ekibinin </span><a href="https://dl.acm.org/doi/10.1145/1553374.1553486"><span>large-scale deep unsupervised learning using graphics processors</span></a><span> ba&#351;l&#305;kl&#305; &#231;al&#305;&#351;mas&#305; bu f&#305;rsat&#305; ilk kez net bi&#231;imde ortaya koydu. e&#287;itim s&#252;releri d&#252;&#351;t&#252;, modeller b&#252;y&#252;d&#252;, denemeler h&#305;zland&#305;.</span></p><p><strong><span>ve son olarak da, mimari</span></strong><span>. 2012&#8217;de, imagenet g&#246;r&#252;nt&#252; s&#305;n&#305;fland&#305;rma yar&#305;&#351;mas&#305;nda alexnet adl&#305; derin sinir a&#287;&#305;, ikinci s&#305;radakini </span><strong><span>%17</span></strong><span> farkla geride b&#305;rakt&#305;. bu sadece bir yar&#305;&#351;ma sonucu de&#287;ildi &#8212; bir paradigma k&#305;r&#305;lmas&#305;yd&#305;. g&#246;rme &#252;zerine odaklanan yaz&#305;da da bahsetmi&#351;tik. o g&#252;ne kadar &#8220;sinir a&#287;lar&#305; i&#351;e yaram&#305;yor&#8221; diyenlere somut, &#246;l&#231;&#252;l&#252;, tekrarlanabilir bir cevapt&#305;. ard&#305;ndan resnet, bert, transformer mimarisi geldi. her biri bir &#246;ncekinin tavan&#305;n&#305; k&#305;rd&#305;.</span></p><p><span>veri, hesaplama g&#252;c&#252;, mimari. bu &#252;&#231;&#252; ayn&#305; anda olgunla&#351;m&#305;&#351;t&#305;. k&#305;&#351;&#305;n alt&#305;nda birikmekte olan kar suyu, bir noktada baraj&#305; a&#351;t&#305; ve t&#252;rbinleri ola&#287;anca h&#305;z&#305;yla d&#246;nd&#252;rmeye ba&#351;lad&#305;.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!GflN!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!GflN!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!GflN!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!GflN!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!GflN!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!GflN!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!GflN!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!GflN!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!GflN!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!GflN!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3a2f743-5aa3-4780-a0ef-94636cc09ed4_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>&#252;&#231; ayr&#305; ak&#305;nt&#305;, tek bir noktada birle&#351;ip baraj&#305; a&#351;&#305;nca &#8212; i&#351;te o an &#8220;aniden&#8221; gibi g&#246;r&#252;nen &#351;ey asl&#305;nda y&#305;llard&#305;r birikiyordu.</em></figcaption></figure></div><div><hr></div><p><span>idil&#8217;in be&#351;inci haftas&#305;nda olan &#351;eyle bu d&#246;nem aras&#305;nda yap&#305;sal bir benzerlik var.</span></p><p><span>her ikisinde de d&#305;&#351;ar&#305;dan bakan biri i&#231;in sistem zorlanm&#305;&#351; gibi g&#246;r&#252;n&#252;yordu. her ikisinde de i&#231;eride sessiz bir yeniden yap&#305;lanma ya&#351;an&#305;yordu. ve her ikisinde de kriz olmadan s&#305;&#231;rama yoktu &#8212; bu zorunlu bir ko&#351;uldu, istenmeyen bir yan etki de&#287;il.</span></p><p><span>bebek geli&#351;iminde buna </span><strong><span>&#8220;regresyon penceresi&#8221;</span></strong><span> deniyormu&#351;. yapay zeka tarihinde </span><strong><span>&#8220;duraksama d&#246;nemi.&#8221;</span></strong><span> ama her ikisi de asl&#305;nda ayn&#305; &#351;eyi tan&#305;ml&#305;yor: sistemin mevcut kapasitesinin tavan&#305;na ula&#351;t&#305;&#287;&#305;, bir sonraki d&#252;zeye ge&#231;mek i&#231;in eski yap&#305;y&#305; b&#305;rakmak zorunda kald&#305;&#287;&#305; o ge&#231;i&#351; evresi. eski y&#246;ntemler art&#305;k d&#252;nyay&#305; a&#231;&#305;klamaya yetmiyor &#8212; yeni y&#246;ntemler hen&#252;z kurulmam&#305;&#351;. tam ortas&#305;: k&#305;&#351;.</span></p><p><span>sorun &#351;u: bu evre i&#231;inden ya&#351;an&#305;rken bitmek bilmiyor gibi hissettiriyor. o gece saatlerinde a&#287;layan idil&#8217;i tutarken, bunun bir s&#252;recin par&#231;as&#305; oldu&#287;unu bilmek bile yeterince rahatlatm&#305;yor. 1980&#8217;lerin sonunda &#246;denek ba&#351;vurular&#305; reddedilen ara&#351;t&#305;rmac&#305;lar i&#231;in de &#246;yle olmu&#351;tur b&#252;y&#252;k ihtimalle.. y&#305;llar sonra d&#246;n&#252;p bak&#305;ld&#305;&#287;&#305;nda anlam kazanan &#351;eyler, i&#231;inden ge&#231;ilirken genellikle anlams&#305;z hissettiriyor.</span></p><p><span>bazen bir &#351;eyleri anlamak i&#231;in yeterince uzakla&#351;mak (zamansal ya da mekansal) ve &#246;yle bakmak gerekiyor &#8212; t&#305;pk&#305; &#231;ocuklu&#287;umda milli bayramlarda stadyumdaki trib&#252;n koreografilerini izlerken fark etti&#287;im gibi: elindeki tek bir flamay&#305; sallayan &#246;&#287;renci i&#231;in o sadece k&#305;rm&#305;z&#305; ya da beyaz bir ka&#287;&#305;tt&#305;; uzaktan bakan biri i&#231;inse ortaya koca bir g&#246;rsel &#231;&#305;k&#305;yordu.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!c9PZ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!c9PZ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!c9PZ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png 848w, 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data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/dde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:9846370,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/200551598?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!c9PZ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!c9PZ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!c9PZ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!c9PZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdde9b3cd-9491-416b-8021-88d1c64d000a_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>yak&#305;ndan bak&#305;nca da&#287;&#305;n&#305;k noktalar, uzaktan bak&#305;nca bir b&#252;t&#252;n &#8212; &#246;l&#231;ek, anlam&#305; de&#287;i&#351;tiriyor.</em></figcaption></figure></div><p><span>yeniden d&#246;nelim wonder weeks&#8217;e. van de rijt ve plooij&#8217;un teorisinde ilgin&#231; bir ayr&#305;nt&#305; daha var. ve asl&#305;nda tam da az &#246;nce &#252;st&#252;ne parma&#287;&#305;m&#305;z&#305; bast&#305;&#287;&#305;m&#305;z konuda.</span></p><p><span>bebe&#287;in ya&#351;ad&#305;&#287;&#305; her kriz e&#351;it b&#252;y&#252;kl&#252;kte de&#287;il. baz&#305; wonder week&#8217;ler k&#252;&#231;&#252;k &#8212; birka&#231; g&#252;nl&#252;k huzursuzluk, ard&#305;ndan k&#252;&#231;&#252;k bir s&#305;&#231;rama. ama baz&#305;lar&#305; daha b&#252;y&#252;k ve daha derin. sinir sisteminin k&#246;kl&#252; bi&#231;imde yeniden yap&#305;land&#305;&#287;&#305;, bebe&#287;in d&#252;nyay&#305; alg&#305;lama bi&#231;iminin temelden de&#287;i&#351;ti&#287;i t&#252;rden. bu b&#252;y&#252;k krizlerin ard&#305;ndan kazan&#305;lan beceriler de o kadar k&#246;kl&#252; oluyor.</span></p><p><span>2010&#8217;lar&#305;n ba&#351;&#305;ndan ortas&#305;na uzanan o d&#246;nem &#8212; big data, gpu&#8217;lar, derin &#246;&#287;renme &#8212; yapay zekan&#305;n tarihindeki en b&#252;y&#252;k wonder week&#8217;ti belki de. onlarca y&#305;ll&#305;k k&#305;&#351;&#305;n ard&#305;ndan gelen, tek bir s&#305;&#231;ramayla de&#287;il birbirine kenetlenen &#252;&#231; unsurun ayn&#305; anda olgunla&#351;mas&#305;yla gelen bir d&#246;n&#252;&#351;&#252;m. d&#305;&#351;ar&#305;dan &#8220;aniden&#8221; g&#246;r&#252;nd&#252;. i&#231;eriden ise uzun bir birikimin ka&#231;&#305;n&#305;lmaz sonucuydu.</span></p><p><span>idil&#8217;in be&#351;inci haftas&#305; da bana biraz &#246;yle hissettirdi. t&#252;m a&#287;lamalara ra&#287;men, nispeten kolay atlatt&#305;&#287;&#305;m&#305;z&#305; d&#252;&#351;&#252;nd&#252;&#287;&#252;m bir krizdi bu. aniden &#231;&#246;kt&#252;, aniden ge&#231;ti, aniden bir &#351;eyler de&#287;i&#351;ti. ama &#8220;aniden&#8221; kelimesi yan&#305;lt&#305;c&#305; olabilir &#8212; i&#231;eride g&#252;nlerce, haftalarca biriken ve bir anda y&#252;zeye &#231;&#305;kan bir &#351;ey ya&#351;ad&#305;k. k&#252;&#231;&#252;k ya da b&#252;y&#252;k.. d&#246;n&#252;&#351;t&#252;r&#252;c&#252; m&#252;? sonuna kadar!</span></p><div><hr></div><p><span>&#351;u an yapay zeka alan&#305;nda yeni bir k&#305;&#351; m&#305; var, yoksa ba&#351;ka bir &#351;ey mi oluyor &#8212; bu soruyu sormak giderek daha anlaml&#305; hale geliyor. b&#252;y&#252;k dil modellerinin yaratt&#305;&#287;&#305; co&#351;ku bir platoya m&#305; ula&#351;t&#305;? mevcut mimari yakla&#351;&#305;mlar tavanlar&#305;na m&#305; geliyor? baz&#305;lar&#305; bunu s&#246;yl&#252;yor. baz&#305;lar&#305; &#8220;hay&#305;r, h&#226;l&#226; ivme var&#8221; diyor. ben bilmiyorum &#8212; ve d&#252;r&#252;st&#231;e, kimsenin tam bilmedi&#287;ini d&#252;&#351;&#252;n&#252;yorum. k&#305;&#351;&#305;n ortas&#305;nda oldu&#287;unu anlayabilmek i&#231;in &#231;o&#287;unlukla ilkbahar&#305; beklemek gerekiyor.</span></p><p><span>ama idil&#8217;den &#246;&#287;rendi&#287;im &#351;u: a&#287;lamak bitmi&#351;li&#287;in de&#287;il, d&#246;n&#252;&#351;&#252;m&#252;n i&#351;aretidir. bir sistemin sessizle&#351;ti&#287;ini ya da zorland&#305;&#287;&#305;n&#305; g&#246;rmek, onun &#231;&#246;kt&#252;&#287;&#252; anlam&#305;na gelmiyor &#8212; bazen tam tersi, yeniden kuruldu&#287;u anlam&#305;na geliyor.</span></p><p><span>o be&#351;inci haftay&#305; k&#246;y&#252;n t&#252;m dinlendiricili&#287;i ile &#252;zerimizden att&#305;k diyebiliriz. kriz ge&#231;mi&#351;ti ve arkas&#305;nda yeni bir &#351;ey b&#305;rakm&#305;&#351;t&#305;: &#246;yle rastgele olmayan, surat&#305;ndan hemen silinmeyen, &#351;i&#351;ko yanaklar&#305;n ortas&#305;ndan bana do&#287;ru f&#305;rlat&#305;lan kocaman bir g&#252;l&#252;mseme.</span></p><p><span>&#351;imdi ise gerek i&#351; hayatlar&#305;m&#305;zda, gerekse &#246;zel hayatlar&#305;m&#305;z&#305;n ortas&#305;na oturan kocaman bir soru var elimde: bir sistemin sessizle&#351;ti&#287;ini ya da zorland&#305;&#287;&#305;n&#305; g&#246;rd&#252;&#287;&#252;m&#252;zde, buna ne kadar tahamm&#252;l edebiliyoruz? bitmekte olan bir &#351;eyi mi izliyoruz, yoksa hen&#252;z ad&#305;n&#305; koyamad&#305;&#287;&#305;m&#305;z bir &#351;eyin ba&#351;lang&#305;c&#305;n&#305; m&#305;? bu noktada destek mi olmal&#305;y&#305;z, yoksa s&#305;n&#305;r ko&#351;ullar&#305;n&#305; hat&#305;rlat&#305;p d&#246;n&#252;&#351;&#252;m&#252; zorlamal&#305; m&#305;y&#305;z?</span></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #4]]></title><description><![CDATA[dokunuyoruz, &#246;yleyse var&#305;z. alg&#305; kap&#305;lar&#305;n&#305; a&#231;&#305;yoruz, the doors sen de burada m&#305;s&#305;n karde&#351;im?]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-4</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-4</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Thu, 28 May 2026 05:27:31 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/f25f582b-0ccc-404d-972c-f2bcf0d33de6_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>bir &#351;eyi kavramak (dokunmak / tutmak), onu anlamak demek de&#287;ildir.</span></p><p><span>bunu ilk kez bir felsefe kitab&#305;nda okumad&#305;m, hatta bunu bir yerden de al&#305;nt&#305;lam&#305;yorum. bunu tamam&#305;yla idil&#8217;den &#246;&#287;rendim.</span></p><p><span>son zamanlarda yeni a&#231;&#305;lan becerimiz: </span><strong><span>kavramak!</span></strong></p><p><span>idil art&#305;k kuca&#287;&#305;mda dururken kolumu, emerken annesinin sa&#231;&#305;n&#305; ya da &#246;ylesine keyif yat&#305;&#351;&#305; yap&#305;yorsa yan&#305;ndaki ilk e&#351;yay&#305; tutmak, kavramak istiyor. ve bunlar geli&#351;i g&#252;zel de&#287;il.. parma&#287;&#305;m&#305; sanki bir alet kullan&#305;rcas&#305;na, bizim &#231;atal&#305; / b&#305;&#231;a&#287;&#305; tutu&#351;umuz gibi kavramaya ba&#351;lad&#305;.</span></p><p><span>d&#246;rt haftal&#305;k bir bebek, eline ne gelirse kavr&#305;yormu&#351; me&#287;erse. buna da </span><strong><span>palmar grasp</span></strong><span> (avu&#231; i&#231;ine dokunan her &#351;eyi refleks olarak s&#305;k&#305;&#351;t&#305;rma eylemi) deniyormu&#351;. do&#287;umla birlikte gelen, sorulmadan y&#252;klenen bir beceri. idil annesinin sa&#231;&#305;n&#305; kavrarken sa&#231;&#305;n ne oldu&#287;unu bilmiyor, benim kolumu tutarken kol kavram&#305;na dair hi&#231;bir &#351;ey yok i&#231;inde.. sadece tutuyor. s&#305;k&#305;ca.. ama kavrad&#305;&#287;&#305; &#351;eyin ne oldu&#287;undan habersiz.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!NVxC!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!NVxC!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!NVxC!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!NVxC!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!NVxC!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!NVxC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!NVxC!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!NVxC!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!NVxC!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!NVxC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6f64d89-0ab7-47f7-a231-a19a2c40b225_2816x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>palmar grasp: bir bebe&#287;in d&#252;nyayla kurdu&#287;u ilk fiziksel s&#246;zle&#351;me &#8212; anlamadan, sadece s&#305;karak.</em></figcaption></figure></div><p><span>bug&#252;n g&#246;z&#252;m kapal&#305; bir&#231;ok nesneyi sadece dokunarak tan&#305;yabilirim ya da ayr&#305;&#351;t&#305;rabilirim. bir nevi, g&#246;z&#252;m&#252;n g&#246;rmedi&#287;i bir &#351;eyi de tan&#305;mlayabilirim. ama bilin bakal&#305;m idil han&#305;m &#351;u an neyi yapam&#305;yor &#8212; evet, evet.. o an g&#246;remedi&#287;i &#351;ey onun i&#231;in yok h&#252;km&#252;nde. varl&#305;&#287;&#305;n alt&#305;n&#305; &#231;izmek i&#231;in de t&#252;m dokular&#305;n&#305; oyuna sokuyor. bu aralar da dokunma duyumuz en &#246;n planda gibi duruyor.</span></p><p><span>parma&#287;&#305;m&#305; avucuna koydu&#287;umda, bir g&#252;n &#246;yle bir s&#305;kt&#305; ki.. akl&#305;mda yava&#351; yava&#351; bir &#351;eyler &#351;ekillenmeye ba&#351;lad&#305;: kavramak ile anlamak aras&#305;nda ne kadar b&#252;y&#252;k bir mesafe var..</span></p><div><hr></div><p><span>jean piaget bu mesafeyi &#246;mr&#252; boyunca incelemi&#351;. isvi&#231;reli psikolog abimiz &#231;ocuklar&#305;n nas&#305;l d&#252;&#351;&#252;nd&#252;&#287;&#252;n&#252; anlamak i&#231;in onlarca y&#305;l boyunca hem kendi &#231;ocuklar&#305;n&#305; hem de binlerce ba&#351;ka &#231;ocu&#287;u g&#246;zlemlemi&#351; &#8212; ve vard&#305;&#287;&#305; sonu&#231; &#351;uymu&#351;: bir bebe&#287;in ilk birka&#231; ay&#305;, saf motor reflekslerden ibarettir. kavramak, emmek, bakmak.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Gt-n!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Gt-n!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!Gt-n!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!Gt-n!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!Gt-n!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Gt-n!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:4830998,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/199198409?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Gt-n!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!Gt-n!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!Gt-n!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!Gt-n!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06ce6fd4-ccbe-4900-8d6a-59284731f857_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>jean piaget&#8217;nin &#8220;birincil dairesel tepkiler&#8221; fikrinin &#246;zeti: bir hareket, bir duyuma yol a&#231;ar; duyum, hareketi tekrar tetikler.</em></figcaption></figure></div><p><span>bunlar &#246;yle zekayla falan alakal&#305; &#351;eyler de&#287;il, d&#252;md&#252;z biyolojik &#351;eyler. piaget bunlara </span><strong><span>&#8220;birincil dairesel tepkiler&#8221;</span></strong><span> diyor ve bebe&#287;in bir hareketi yapt&#305;&#287;&#305;n&#305;, bu hareketin bir duyuma yol a&#231;t&#305;&#287;&#305;n&#305;, duyumun da bebe&#287;i ayn&#305; hareketi tekrar yapmaya itti&#287;ini s&#246;yl&#252;yor. bu b&#246;yle kendi i&#231;inde bir d&#246;ng&#252; olu&#351;turuyor ama d&#246;ng&#252;n&#252;n i&#231;inde hen&#252;z bir anlam bulunmuyor. bebek tuttu&#287;u &#351;eyin ne oldu&#287;unu de&#287;il, tutman&#305;n kendisini &#246;&#287;reniyor.</span></p><p><span>anlam, ancak bebek bir nesnenin yoklu&#287;unu fark etmeye ba&#351;lad&#305;&#287;&#305;nda ortaya &#231;&#305;kmaya ba&#351;lar. buna </span><strong><span>&#8220;nesne kal&#305;c&#305;l&#305;&#287;&#305;&#8221;</span></strong><span> deniyor &#8212; </span><strong><span>g&#246;rmedi&#287;im &#351;ey h&#226;l&#226; var m&#305;?</span></strong><span> elindeki oyuncak &#246;rt&#252;n&#252;n alt&#305;na kayboldu&#287;unda onu aramaya ba&#351;lamak, basit bir kavramadan &#231;ok daha b&#252;y&#252;k bir s&#305;&#231;ramay&#305; gerektirir: zihnin, g&#246;r&#252;nmez olan&#305; temsil edebilmesini.</span></p><p><span>idil hen&#252;z bu soruyu sormuyor. ama umuyorum ki yak&#305;nda soracak ve art&#305;k o ard&#305; arkas&#305; uzunca zaman kesilmeyecek soru ya&#287;muru ba&#351;layacak. bunun i&#231;in gizliden g&#252;n say&#305;yorum. hi&#231; s&#305;k&#305;lmadan hepsini yan&#305;tlamak istiyorum. fizik m&#252;hendisli&#287;i e&#287;itimim boyunca, </span><strong><span>richard feynman</span></strong><span>&#8216;&#305; tan&#305;d&#305;&#287;&#305;m ve onun bak&#305;&#351; a&#231;&#305;s&#305;n&#305; hem fizik ba&#287;lam&#305;nda hem de ya&#351;ant&#305; ba&#287;lam&#305;nda kendime destur edindi&#287;im i&#231;in &#231;ok &#351;ansl&#305; hissediyorum. ilerleyen haftalar, aylar ve y&#305;llarda; feynman&#8217;a &#231;ok&#231;a temas edece&#287;imize ad&#305;m gibi eminim. ama &#351;imdilik &#231;ok spoiler vermeden, idil han&#305;m&#305;n sorular&#305;na verece&#287;im cevaplardaki yakla&#351;&#305;m&#305;m&#305; kabaca &#246;zetleyen bir an&#305;s&#305;n&#305; payla&#351;ay&#305;m: feynman, babas&#305;n&#305;n ona bir ku&#351;un ad&#305;n&#305; d&#252;nyan&#305;n t&#252;m dillerinde &#246;&#287;retebilece&#287;ini ama i&#351;in sonunda ku&#351; hakk&#305;nda hi&#231;bir &#351;ey bilmeyece&#287;ini, sadece &#8220;farkl&#305; yerlerdeki insanlar&#305;n ku&#351;a ne dedi&#287;ini&#8221; bilece&#287;ini anlat&#305;r. as&#305;l &#246;nemli olan, ku&#351;a bak&#305;p ne yapt&#305;&#287;&#305;n&#305; g&#246;rmekmi&#351;.</span></p><p><span>bir &#351;eyin </span><strong><span>ad&#305;n&#305; bilmekle</span></strong><span> bir &#351;eyi </span><strong><span>bilmek</span></strong><span> aras&#305;ndaki fark&#305;, feynman &#231;ok erken &#246;&#287;renmi&#351;. ben de idil&#8217;e bunu &#246;&#287;retmek istiyorum &#8212; belki de &#246;nce kendime.</span></p><p><span>neyse.. nerede kalm&#305;&#351;t&#305;k? bizim idil han&#305;m g&#246;remedi&#287;i &#351;eyleri yok olmu&#351; hatta hi&#231; var olmam&#305;&#351; say&#305;yordu. bu konsepti anlamak i&#231;in ger&#231;ekten bir &#246;m&#252;r verilebilir. ben de bu postun ba&#287;lam&#305;n&#305; yaratmaya &#231;al&#305;&#351;&#305;rken </span><strong><span>john bowlby</span></strong><span>&#8216;e ve onun </span><strong><span>ba&#287;lanma teorisine</span></strong><span> denk geldim. benim kavramak ve anlamak aras&#305;ndaki mesafeyi ba&#351;ka bir a&#231;&#305;dan, ba&#351;ka aletlerle &#246;l&#231;&#252;mlemeye kalkm&#305;&#351; enteresan birisi.</span></p><p><span>ingiliz psikiyatrist bowlby, sava&#351; yetimlerini ve annesiz b&#252;y&#252;yen &#231;ocuklar&#305; y&#305;llarca izlemi&#351;, t&#305;pk&#305; piaget gibi. sonras&#305;nda da &#351;&#246;yle bir &#231;&#305;kar&#305;m yapm&#305;&#351;: </span><strong><span>bebekler, anne ya da bak&#305;c&#305;ya tutunurlar</span></strong><span> &#8212; hem fiziksel olarak hem de duygusal olarak. </span><strong><span>bu tutunma, biyolojik bir zorunluluktur; yak&#305;nl&#305;k g&#252;venliktir, g&#252;venlik hayatta kalmakt&#305;r</span></strong><span>. ama bowlby&#8217;yi as&#305;l me&#351;gul eden &#351;ey, bu tutunman&#305;n zamanla nas&#305;l i&#231;selle&#351;tirildi&#287;i ve bir anlama d&#246;n&#252;&#351;t&#252;&#287;&#252;ym&#252;&#351;. &#231;&#252;nk&#252; g&#246;zlemleri sonucunda fark etti&#287;i &#351;ey, bebeklerin bak&#305;c&#305;lar&#305;n&#305; art&#305;k zihinsel olarak ta&#351;&#305;maya ba&#351;lad&#305;&#287;&#305;ym&#305;&#351;. yani bebekler art&#305;k sadece tutunmakla kalmay&#305;p, tutundu&#287;unu hat&#305;rlar ve bu hat&#305;ra, d&#252;nyayla kurdu&#287;u t&#252;m ili&#351;kinin &#231;ekirde&#287;i olur.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Pk7f!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Pk7f!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!Pk7f!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!Pk7f!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!Pk7f!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Pk7f!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:5293225,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/199198409?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Pk7f!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!Pk7f!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!Pk7f!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!Pk7f!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F21afe0ce-ece4-4ffb-8357-68ce1ea2d79a_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bowlby&#8217;nin ba&#287;lanma teorisi: fiziksel tutunma, zamanla zihinsel bir temsile d&#246;n&#252;&#351;&#252;yor.</em></figcaption></figure></div><p><span>&#246;zetle diyebiliriz ki; tutunmak, burada bir ba&#351;lang&#305;&#231;t&#305;r. anlam, tekrarlardan ya da hat&#305;ralardan &#231;&#305;kar. &#231;ok fazla bebek konu&#351;tuk, hani karde&#351;im bu yaz&#305;n&#305;n yapay zekas&#305; diyenlere &#231;ok ge&#231; kalmadan hemen yan&#305;t&#305;m&#305;z&#305; verelim.</span></p><p><span>2017 y&#305;l&#305;nda google&#8217;dan bir ekip </span><strong><span>&#8220;attention is all you need&#8221;</span></strong><span> ba&#351;l&#305;kl&#305; bir makale yay&#305;mlad&#305;. bug&#252;n neredeyse her b&#252;y&#252;k dil modelinin temeli olan transformer mimarisini ortaya koyan bu &#231;al&#305;&#351;ma, alan&#305; k&#246;kten de&#287;i&#351;tirdi. bir &#246;nceki yaz&#305;y&#305; hat&#305;rlayacak olursan&#305;z cnn&#8217;ler &#8212; convolutional neural network &#8212; i&#231;in devrim demi&#351;tim. bu da devrimin a&#287;a babas&#305; gibi bir &#351;ey. g&#252;n&#252;m&#252;zde, &#246;zellikle potansiyel meslekta&#351;lar&#305;m&#305;z&#305;n nereden ba&#351;layal&#305;m sorusuna verdi&#287;im yan&#305;tlar&#305;n en ba&#351;&#305;nda bu makale geliyor. &#8220;ai engineering&#8221;, &#8220;agentic ai&#8221;, &#8220;prompt engineering&#8221; vb. ne varsa kayna&#287;&#305; bu makaledir. ba&#351;l&#305;&#287;&#305;ndaki iddiaya bir kez daha d&#246;n&#252;p bak&#305;nca &#8212; </span><em><strong><span>dikkat, her &#351;eydir.</span></strong></em></p><p><a href="https://arxiv.org/abs/1706.03762"><span>Attention Is All You Need</span></a><span> o bildi&#287;iniz reinforcement learning&#8217;in skor fonksiyonlar&#305; bir kenara, &#246;z-dikkat mekanizmas&#305; bir kenara..</span></p><p><span>attention mekanizmas&#305; kabaca &#351;&#246;yle &#231;al&#305;&#351;&#305;yor: bir yapay zeka modeli bir c&#252;mleyi okurken her kelimeye e&#351;it a&#287;&#305;rl&#305;k vermez &#8212; t&#305;pk&#305; bizim okurken baz&#305; kelimelerin &#252;zerinde daha uzun durdu&#287;umuz gibi. </span><strong><span>&#8220;ocak ba&#351;&#305;nda bekliyoruz.&#8221;</span></strong><span> c&#252;mlesinde model, </span><strong><span>ocak</span></strong><span> kelimesinin ne anlama geldi&#287;ine karar verirken; e&#287;er c&#252;mlenin devam&#305;nda </span><strong><span>&#8220;kar&#8221;</span></strong><span> veya </span><strong><span>&#8220;takvim&#8221;</span></strong><span> varsa zaman dilimine, e&#287;er </span><strong><span>&#8220;kebap&#8221;</span></strong><span> veya </span><strong><span>&#8220;k&#246;z&#8221;</span></strong><span> varsa mekana y&#252;ksek dikkat atar. bizim attention mekanizmas&#305; da bu &#246;rnekte oldu&#287;u gibi c&#252;mleye bakar, ba&#287;lam&#305; tarar, a&#287;&#305;rl&#305;klar&#305; ayarlar ve anlam&#305; &#8212; ya da anlam gibi g&#246;r&#252;neni &#8212; in&#351;a eder. buna </span><strong><span>attention skoru</span></strong><span> deniyor: modelin, neye ne kadar tutundu&#287;unun say&#305;sal kar&#351;&#305;l&#305;&#287;&#305;.</span></p><p><span>az &#246;nce biricik k&#305;z&#305;m idil han&#305;ma sallad&#305;k ama modeli niye bo&#351; ge&#231;iyoruz. ona da sallayal&#305;m. bizim idil han&#305;m bilmiyordu.. peki model &#351;unu biliyor mu, </span><strong><span>tutundu&#287;unun ne oldu&#287;unu?</span></strong></p><p><span>transformer mimarisinde bir de </span><strong><span>&#8220;multi-head attention&#8221;</span></strong><span> denen bir yap&#305; var &#8212; modelin ayn&#305; c&#252;mleye ayn&#305; anda farkl&#305; sorular sormas&#305; gibi d&#252;&#351;&#252;n&#252;lebilir. bir kafa s&#246;zdizimsel ili&#351;kilere bakarken di&#287;eri anlam benzerliklerine, bir di&#287;eri c&#252;mlenin genel ba&#287;lam&#305;na odaklan&#305;r. paralel kanallar, e&#351; zamanl&#305; kavray&#305;&#351;..</span></p><p><span>bu yap&#305;n&#305;n biyolojik kar&#351;&#305;l&#305;&#287;&#305; tam da idil&#8217;in &#351;u anki halidir: bir anda hem sesi hem s&#305;ca&#287;&#305; hem kokuyu hem de dokunu&#351;u i&#351;liyor. tek bir &#246;ne &#231;&#305;kan sinyal de&#287;il, birbirine a&#287;&#305;rl&#305;kl&#305; olarak ba&#287;l&#305; bir duyusal orkestra. idil han&#305;m&#305;n beyni de bu orkestran&#305;n &#351;efi!</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!-3-g!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!-3-g!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!-3-g!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!-3-g!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!-3-g!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!-3-g!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:5684199,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/199198409?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!-3-g!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!-3-g!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!-3-g!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!-3-g!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55c93f86-c73d-44a3-8a05-e0af7f7efcaf_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>attention matrisi: bir modelin hangi kelimeye ne kadar &#8220;tutundu&#287;unun&#8221; haritas&#305;.</em></figcaption></figure></div><p><span>ama model ve idil aras&#305;nda k&#252;&#231;&#252;k bir fark var. modeli makine yapan, idil&#8217;i insan yapan o anlaml&#305; fark.. idil&#8217;in paralel kanallar&#305;n&#305;n ucunda birikim var. her dokunu&#351;, her ses, her y&#252;z silinmiyor &#8212; bowlby&#8217;nin dedi&#287;i gibi, bir i&#231; temsile d&#246;n&#252;&#351;&#252;yor. yani o her dokunu&#351;, minno&#351; minno&#351; hat&#305;ralara d&#246;n&#252;&#351;&#252;yor. modelin kanallar&#305;n&#305;n ucunda ise a&#287;&#305;rl&#305;k g&#252;ncellemesi var. biri haf&#305;zaya d&#246;n&#252;&#351;&#252;yor. di&#287;eri parametreye.</span></p><div><hr></div><p><span>sovyet psikolog </span><strong><span>lev vygotsky</span></strong><span>, &#246;&#287;renmenin temelde sosyal bir eylem oldu&#287;unu s&#246;yl&#252;yor. bir &#231;ocuk, kendi ba&#351;&#305;na ula&#351;abilece&#287;i seviyenin &#246;tesine ancak bir yeti&#351;kinle birlikte &#231;&#305;kabilir. buna </span><strong><span>&#8220;yak&#305;nsak geli&#351;im alan&#305;&#8221;</span></strong><span> deniyormu&#351; &#8212; &#351;u an bildi&#287;in ile biraz zorlan&#305;rsan bilebilece&#287;in aras&#305;ndaki o dar bo&#351;luk. bu bo&#351;luk, yaln&#305;z ge&#231;ilemez; bir elin uzanmas&#305; gerekir.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!FJIw!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!FJIw!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!FJIw!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!FJIw!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!FJIw!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!FJIw!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png" width="1456" height="794" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:794,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:6077682,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.kizimlayapayzekasohbetleri.com/i/199198409?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!FJIw!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!FJIw!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!FJIw!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!FJIw!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b30fc63-7ad0-491f-b301-0bc877483280_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>vygotsky&#8217;nin yak&#305;nsak geli&#351;im alan&#305;: &#246;&#287;renme, yaln&#305;z de&#287;il, bir elin uzand&#305;&#287;&#305; o dar bo&#351;lukta ger&#231;ekle&#351;iyor.</em></figcaption></figure></div><p><span>idil &#351;u an benim elimden tutuyor. bu tutunma bir g&#252;n kavramaya d&#246;n&#252;&#351;ecek. kavramak bir g&#252;n anlamaya. anlama bir g&#252;n sorgulamaya. ama bu zincirin her halkas&#305; bir &#246;ncekinin &#252;zerine kurulacak &#8212; bo&#351;lukta de&#287;il, ili&#351;kinin i&#231;inde.</span></p><p><span>transformer ise yaln&#305;z &#246;&#287;reniyor. metinden, tokenlardan, istatistiksel &#246;r&#252;nt&#252;lerden.. ba&#287;lam&#305; var, ama ili&#351;kisi yok.. neye tutundu&#287;unu biliyor &#8212; en az&#305;ndan matematiksel anlamda. neden tutundu&#287;unu bilmiyor. bu fark&#305;n nerede anlam kazand&#305;&#287;&#305; hala net de&#287;il benim i&#231;in..</span></p><p><span>bir modelin &#8220;neyi kavrad&#305;&#287;&#305;n&#305;&#8221; test edebiliyoruz &#8212; kar&#351;&#305;la&#351;t&#305;rma testleri var, de&#287;erlendirme setleri var, modeli yan&#305;ltmak i&#231;in tasarlanm&#305;&#351; &#246;zel &#246;rnekler var. ama bir modelin kavraman&#305;n &#246;tesine ge&#231;ip ge&#231;medi&#287;ini, yani ger&#231;ekten anlamaya ula&#351;&#305;p ula&#351;mad&#305;&#287;&#305;n&#305; test etmek i&#231;in elimizde g&#252;venilir bir ara&#231; yok. &#231;&#252;nk&#252; anlamak i&#231;in &#246;nce neyin anla&#351;&#305;laca&#287;&#305;n&#305; tan&#305;mlamam&#305;z gerekiyor. bu da h&#226;l&#226; tart&#305;&#351;mal&#305;..</span></p><p><span>idil&#8217;in durumu asl&#305;nda o kadar farkl&#305; de&#287;il. piaget&#8217;nin testleri, bowlby&#8217;nin g&#246;zlemleri, vygotsky&#8217;nin deneyleri &#8212; bunlar&#305;n hepsi bebe&#287;in </span><em><span>davran&#305;&#351;&#305;n&#305;</span></em><span> &#246;l&#231;&#252;yor. i&#231;erideki anlama, dolayl&#305; yoldan &#231;&#305;kar&#305;l&#305;yor. belki de anlaman&#305;n kendisi, her zaman b&#246;yle &#231;al&#305;&#351;&#305;yor: d&#305;&#351;ar&#305;dan g&#246;zlemlenmi&#351;, i&#231;eriden varsay&#305;lm&#305;&#351;.</span></p><div><hr></div><p><span>uzunca laflar&#305;n ard&#305;ndan beni esir eden soruyla yava&#351; yava&#351; bu postu tamamlayabiliriz: </span><strong><span>anlam, tutunman&#305;n i&#231;inde mi do&#287;uyor, yoksa tutunman&#305;n b&#305;rakt&#305;&#287;&#305; izde mi?</span></strong></p><p><span>idil her kavray&#305;&#351;&#305;nda bir &#351;eyler biriktiriyor &#8212; hangi dokunu&#351;un g&#252;venli oldu&#287;unu, hangi sesin rahatlat&#305;c&#305; oldu&#287;unu, hangi tutunman&#305;n b&#305;rak&#305;lmamas&#305; gerekti&#287;ini. bu birikim bir g&#252;n anlama d&#246;n&#252;&#351;ecek. belki zaten d&#246;n&#252;&#351;meye ba&#351;lam&#305;&#351;t&#305;r bile. &#231;&#252;nk&#252; bu aralar ufak ufak g&#252;l&#252;msemelere de tan&#305;kl&#305;k etmeye ba&#351;lad&#305;m.</span></p><p><span>model ise her token&#8217;a tutunuyor, her c&#252;mleyi i&#351;liyor, her ba&#287;lamda a&#287;&#305;rl&#305;klar&#305;n&#305; yeniden ayarl&#305;yor. ve sonunda do&#287;ru kelimeyi &#252;retiyor. en az&#305;ndan &#231;o&#287;u zaman do&#287;ru kelimeyi..</span></p><p><span>bu sat&#305;rlar&#305; tamamlarken parma&#287;&#305;m hala idil&#8217;in avucunda. parma&#287;&#305; kavr&#305;yor.. s&#305;k&#305;ca. ben de parma&#287;&#305;mla onun elini kavr&#305;yorum san&#305;r&#305;m, en az&#305;ndan matematiksel ve babasal olarak.</span></p><p><span>ikimiz de ne kavrad&#305;&#287;&#305;m&#305;z&#305; tam bilmiyoruz hen&#252;z.</span></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #3]]></title><description><![CDATA[bir bebek ilk kez bir y&#252;ze bak&#305;yor, bir baba k&#305;rk y&#305;l &#246;nceki bir kedi deneyine gidiyor kafas&#305;nda]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-3</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-3</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Thu, 21 May 2026 10:53:20 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/cbe647f5-7fed-4bc8-b676-0d74b025ae36_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>idil art&#305;k &#252;&#231; haftal&#305;k.. son g&#252;nlerde dikkatimi en &#231;ok &#231;eken &#351;ey, tensel temas d&#305;&#351;&#305;ndaki duyular&#305;n&#305; da kullanmaya ba&#351;lamas&#305; oldu. ve ge&#231;en g&#252;n ilk kez g&#246;zlerini do&#287;rudan y&#252;z&#252;me kilitledi. en az&#305;ndan ben &#246;yle hissettim. n&#246;roloji bunu muhtemelen farkl&#305; yorumlayacakt&#305;r ama o an, bir &#351;eyin ba&#351;lad&#305;&#287;&#305;n&#305; hissettim.. sanki sistemin bir katman&#305; daha devreye girdi.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!bmDC!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F271509d4-9f7d-41f8-8e3f-3cf1274fad16_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!bmDC!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F271509d4-9f7d-41f8-8e3f-3cf1274fad16_2816x1536.png 424w, 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srcset="https://substackcdn.com/image/fetch/$s_!bmDC!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F271509d4-9f7d-41f8-8e3f-3cf1274fad16_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!bmDC!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F271509d4-9f7d-41f8-8e3f-3cf1274fad16_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!bmDC!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F271509d4-9f7d-41f8-8e3f-3cf1274fad16_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!bmDC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F271509d4-9f7d-41f8-8e3f-3cf1274fad16_2816x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir bak&#305;&#351;&#305;n, bir y&#252;z&#252; hen&#252;z &#8220;baba&#8221; olarak tan&#305;madan &#246;nce ne g&#246;rd&#252;&#287;&#252;n&#252; hi&#231; bilemeyece&#287;iz.</em></figcaption></figure></div><p><span>yenido&#287;anlar do&#287;duklar&#305;nda g&#246;remez, demek tam do&#287;ru de&#287;il gibi.. g&#246;rmesine g&#246;r&#252;yorlar ama ne g&#246;rd&#252;kleri, bizim g&#246;rd&#252;&#287;&#252;m&#252;zden &#231;ok farkl&#305;. g&#246;rme mesafesi yakla&#351;&#305;k 20-30 santimetre. y&#252;ksek kontrastlara ve sert kenarlara tepki veriyorlar. gri tonlar, flu ge&#231;i&#351;ler hen&#252;z hi&#231;bir anlam ta&#351;&#305;m&#305;yor. retina fiziksel olarak geli&#351;imini tamamlamam&#305;&#351;.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!h7Bh!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcd3db337-249d-48a3-bb04-336fd5ef8468_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!h7Bh!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcd3db337-249d-48a3-bb04-336fd5ef8468_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!h7Bh!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcd3db337-249d-48a3-bb04-336fd5ef8468_2816x1536.png 848w, 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srcset="https://substackcdn.com/image/fetch/$s_!h7Bh!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcd3db337-249d-48a3-bb04-336fd5ef8468_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!h7Bh!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcd3db337-249d-48a3-bb04-336fd5ef8468_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!h7Bh!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcd3db337-249d-48a3-bb04-336fd5ef8468_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!h7Bh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcd3db337-249d-48a3-bb04-336fd5ef8468_2816x1536.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir bebe&#287;in g&#246;rd&#252;&#287;&#252; d&#252;nya, bizim g&#246;rd&#252;&#287;&#252;m&#252;zden de&#287;il &#8212; hen&#252;z hi&#231;bir &#351;eyin &#8220;bir &#351;ey&#8221; olmad&#305;&#287;&#305; bir d&#252;nyadan ibaret.</em></figcaption></figure></div><p><span>2010lu y&#305;llar&#305;n ba&#351;lang&#305;c&#305;nda toronto&#8217;da bir grup ara&#351;t&#305;rmac&#305;, imagenet yar&#305;&#351;mas&#305;nda rakiplerini ezdi ge&#231;ti. alexnet! hata oran&#305; bir anda yakla&#351;&#305;k %10 d&#252;&#351;t&#252; &#8212; &#246;nceki y&#246;ntemler %26 civar&#305;nda seyrederken, alexnet %15&#8217;e indi. yapay zeka tarihinde &#8220;&#246;ncesi&#8221; ve &#8220;sonras&#305;&#8221; olarak ayr&#305;lan o k&#305;r&#305;lma noktas&#305; da b&#252;y&#252;k &#246;l&#231;&#252;de bu modelle ve bu yar&#305;&#351;mayla ba&#351;lad&#305;. ama as&#305;l ilgin&#231; olan mimarinin kendisiydi: convolutional neural network. CNN.</span></p><p><a href="https://proceedings.neurips.cc/paper_files/paper/2012/file/c399862d3b9d6b76c8436e924a68c45b-Paper.pdf"><span>ImageNet Classification with Deep Convolutional Neural Networks</span></a><span> makalesinin yazarlar&#305; aras&#305;nda, ilya sutskever ve geoffrey hinton var. bo&#351;u bo&#351;una devrim demiyorum.</span></p><p><span>cnn&#8217;ler g&#246;r&#252;nt&#252;y&#252; oldu&#287;u gibi almaz. &#246;nce kenarlar&#305; &#246;&#287;renir. sonra dokular&#305;. sonra par&#231;alar&#305;. sonra nesneleri. katmanlar halinde, her biri bir &#246;ncekinin &#252;zerine in&#351;a edilen bir hiyerar&#351;i. ilk katmanda a&#287;&#305;rl&#305;klar&#305; g&#246;rselle&#351;tirirsen, &#231;o&#287;unlukla dikey, yatay, &#231;apraz &#231;izgiler g&#246;r&#252;rs&#252;n&#252;z. ham kenarlara olan primitif, saf bir hassasiyet.. gelmek istedi&#287;im noktay&#305; anlad&#305;&#287;&#305;n&#305;z&#305; d&#252;&#351;&#252;n&#252;yorum. idil de tam olarak buradan ba&#351;l&#305;yor.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!hYXz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fffd496a5-26d2-4481-a450-c195c2c88e42_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!hYXz!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fffd496a5-26d2-4481-a450-c195c2c88e42_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!hYXz!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fffd496a5-26d2-4481-a450-c195c2c88e42_2816x1536.png 848w, 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pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir a&#287;&#305;n &#8220;g&#246;rd&#252;&#287;&#252;&#8221; ilk &#351;ey hi&#231;bir zaman bir nesne de&#287;il &#8212; sadece bir &#231;izgi, bir kenar, bir kontrast.</em></figcaption></figure></div><p><span>biraz da ilim &amp; irfan ve insan beynine yolculuk yapma zaman&#305; geldi gibi.. hadi tav&#351;an deli&#287;inden a&#351;a&#287;&#305;ya yuvarlanal&#305;m.</span></p><p><span>hubel ve wiesel, 1959&#8217;da bir kedinin g&#246;rsel korteksine elektrot yerle&#351;tirdiklerinde beklenmedik bir &#351;eyle kar&#351;&#305;la&#351;t&#305;lar. n&#246;ronlar rastgele ate&#351;lemiyordu. belirli y&#246;nlere sahip kenar ve &#231;izgilere se&#231;ici olarak yan&#305;t veriyorlard&#305;. bir n&#246;ron yaln&#305;zca 45 derece e&#287;imli &#231;izgilere tepki veriyordu. kom&#351;usu ise yaln&#305;zca yataylara.</span></p><p><a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC1363130/"><span>Receptive fields of single neurones in the cat&#8217;s striate cortex</span></a></p><p><span>bu ke&#351;if, g&#246;rmenin pasif bir kay&#305;t de&#287;il, aktif bir in&#351;a s&#252;reci oldu&#287;unu g&#246;sterdi. beyin, d&#252;nyay&#305; oldu&#287;u gibi alm&#305;yor. onu par&#231;al&#305;yor, filtreden ge&#231;iriyor, yeniden birle&#351;tiriyor.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Spwq!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F29d609e1-fc03-4ab0-a629-7e23b57f4822_2816x1536.png" data-component-name="Image2ToDOM"><div 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class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>do&#287;a, k&#305;rk y&#305;l &#246;nce &#231;&#246;zd&#252;&#287;&#252; bir problemi, m&#252;hendislere &#246;d&#252;n&#231; vermi&#351; &#8212; sadece do&#287;ru yerden bakmay&#305; bilmek gerekiyormu&#351;.</em></figcaption></figure></div><p><span>hubel ve wiesel bu &#231;al&#305;&#351;ma i&#231;in 1981&#8217;de nobel &#246;d&#252;l&#252; ald&#305;lar. yann lecun ve ekibi ise 1989&#8217;da bu biyolojik mimariyi bilgisayara ta&#351;&#305;d&#305; &#8212; &#8220;biomimetic&#8221; denen &#351;eyi tam anlam&#305;yla yapt&#305;lar: do&#287;an&#305;n &#231;&#246;zd&#252;&#287;&#252; problemi, do&#287;an&#305;n &#231;&#246;z&#252;m yap&#305;s&#305;n&#305; kopyalayarak yeniden &#231;&#246;zd&#252;ler. ve 2012&#8217;de alexnet, bu fikrin ne kadar do&#287;ru oldu&#287;unu kan&#305;tlad&#305;.</span></p><p><span>idil&#8217;in beynindeki v1 b&#246;lgesi &#8212; primer g&#246;rsel korteks &#8212; &#351;u an tam bu mant&#305;kla &#231;al&#305;&#351;&#305;yormu&#351;. retina gangliyon h&#252;creleri, t&#252;m g&#246;r&#252;nt&#252;y&#252; de&#287;il, k&#252;&#231;&#252;k bir b&#246;lgeyi i&#351;liyor ve merkez-&#231;evre yap&#305;s&#305;yla: ortaya &#305;&#351;&#305;k vurunca heyecanlan&#305;yor, &#231;evreye vurunca bask&#305;lan&#305;yor. ya da tam tersi.. ilk haftalarda v1, y&#252;ksek frekansl&#305; sinyallere neredeyse hi&#231; yan&#305;t vermiyor, bir nevi tembellik hali. d&#252;&#351;&#252;k frekans, y&#252;ksek kontrast: </span><strong><span>g&#246;r&#252;nt&#252;</span></strong><span> &#8212; gri tonlar, ince ge&#231;i&#351;ler: </span><strong><s><span>g&#252;r&#252;lt&#252;</span></s></strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!OI8y!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!OI8y!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!OI8y!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!OI8y!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!OI8y!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!OI8y!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!OI8y!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!OI8y!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!OI8y!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!OI8y!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb2323039-4fa3-49c7-bb9d-6407d47c637d_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir yenido&#287;an i&#231;in &#8220;zengin&#8221; bir g&#246;rsel, bizim g&#246;z&#252;m&#252;ze fakir g&#246;r&#252;nebilir &#8212; ama tam da bu y&#252;zden i&#351;e yar&#305;yor.</em></figcaption></figure></div><p><span>cnn mimarilerinin ilk katmanlar&#305; da tam bu se&#231;icili&#287;i g&#246;steriyor asl&#305;nda. her pikseli e&#351;it i&#351;lemek yerine, konvol&#252;syon filtresi k&#252;&#231;&#252;k bir pencere gibi g&#246;r&#252;nt&#252; &#252;zerinde kay&#305;yor ve her ad&#305;mda yaln&#305;zca lokal bir yap&#305;ya bak&#305;yor.</span></p><p><span>g&#246;rme biyolojisi ve cnn mimarisi aras&#305;ndaki bu benzerlik tesad&#252;f de&#287;il nitekim. lecun&#8217;un 1989 tarihli &#8220;backpropagation applied to handwritten zip code recognition&#8221; makalesi, bu yap&#305;y&#305; a&#231;&#305;k&#231;a biyolojiden &#246;d&#252;n&#231; ald&#305;&#287;&#305;n&#305; s&#246;yl&#252;yor. 2012 sonras&#305;nda gelen deep learning devrimi ise bu mimarinin ne kadar verimli bir ba&#351;lang&#305;&#231; noktas&#305; oldu&#287;unu defalarca kan&#305;tlad&#305;.</span></p><p><a href="https://galileo-unbound.blog/wp-content/uploads/2025/02/lecun.neco_.1989.1.4.541.pdf"><span>Backpropagation applied to handwritten zip code recognition</span></a><span> mnist veri setinin de do&#287;u&#351;udur bu makale bir yerde.</span></p><p><span>2015&#8217;te microsoft&#8217;un resnet&#8217;i &#8220;residual connections&#8221; fikriyle 152 katmana ula&#351;t&#305; ve bu mimariler, y&#252;zey &#246;zelliklerinin &#231;ok &#246;tesine ge&#231;meye ba&#351;lad&#305;: derin katmanlar art&#305;k yaln&#305;zca kenar de&#287;il, nesne par&#231;alar&#305;n&#305;, y&#252;z ifadelerini, sahne ba&#287;lam&#305;n&#305; i&#351;liyordu. ayn&#305; sene biz de, ebedi dostlar&#305;m azmi ve onur ile kat&#305;ld&#305;&#287;&#305;m&#305;z bu yar&#305;&#351;mada kimler kimlerle d&#246;v&#252;&#351;&#252;p on dokuzuncu olmu&#351;tuk. yine de fikrimiz &#8220;the most innovative entry&#8221; olarak de&#287;er g&#246;rm&#252;&#351;t&#252;. o sene gri pasaportlar&#305;m&#305;z yeti&#351;se ve &#351;ili&#8217;deki konferansa kat&#305;labilsek, kim bilir neler neler de&#287;i&#351;irdi.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!gKhc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!gKhc!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!gKhc!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!gKhc!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!gKhc!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!gKhc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!gKhc!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!gKhc!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!gKhc!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!gKhc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb6cbf149-a0ae-476e-bc5d-da448635fb1c_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bazen en derin mimari, bilgiye en k&#305;sa yoldan gitmesine izin vermekle kuruluyor.</em></figcaption></figure></div><p><span>bebek g&#246;rme geli&#351;imi de benzer bir katmanl&#305; olgunla&#351;ma izliyormu&#351;. &#252;&#231;&#252;nc&#252; ayda y&#252;zleri ay&#305;rt etmeye ba&#351;l&#305;yor, d&#246;rd&#252;nc&#252; ayda renk ayr&#305;m&#305; netle&#351;iyor. alt&#305;nc&#305; ayda iki g&#246;z aras&#305;ndaki fark i&#351;lenmeye ba&#351;l&#305;yor ve derinlik alg&#305;s&#305; kuruluyor. ilk y&#305;l&#305;n sonunda g&#246;rme sistemi b&#252;y&#252;k &#246;l&#231;&#252;de yerli yerine oturmu&#351; oluyor. her a&#351;ama, bir &#246;ncekinin &#252;zerine in&#351;a ediliyor. backpropagation yok ama deneyim var, tekrar var, peki&#351;tirme var. buralar ger&#231;ekten &#246;yle mi i&#351;leyecek, takip&#231;isi olaca&#287;&#305;z efenim hi&#231; &#351;&#252;pheniz olmas&#305;n.</span></p><div><hr></div><p><span>cnn&#8217;lerin o d&#246;nem yapay zeka d&#252;nyas&#305;n&#305; sarsan ba&#351;ar&#305;s&#305;, asl&#305;nda al&#231;akg&#246;n&#252;ll&#252; bir ders de i&#231;eriyordu, almas&#305;n&#305; bilene tabi. s&#305;f&#305;rdan ba&#351;lamak zorunda de&#287;ilsin. do&#287;ru yap&#305;, do&#287;ru veri, do&#287;ru tekrar.. gerisi bir &#351;ekilde gelir.</span></p><p><span>hatta i&#351;i bir t&#305;k daha &#246;teye de g&#246;t&#252;rebiliriz. </span><em><span>transfer learning</span></em><span> denen bir yakla&#351;&#305;m var. imagenet &#252;zerinde e&#287;itilmi&#351; bir modeli al&#305;p bamba&#351;ka bir g&#246;reve uyarl&#305;yorsunuz. &#231;&#252;nk&#252; o ilk katmanlar &#8212; kenarlar, dokular, basit geometriler &#8212; neredeyse evrensel. hangi g&#246;rev olursa olsun, bu temel &#246;zellikler i&#351;e yar&#305;yor.</span></p><p><span>2014&#8217;te zeiler ve fergus&#8217;un &#8220;visualizing and understanding convolutional networks&#8221; makalesi bunu &#231;arp&#305;c&#305; bi&#231;imde g&#246;sterdi: farkl&#305; veri setlerinde, farkl&#305; g&#246;revlerde e&#287;itilmi&#351; CNN&#8217;lerin ilk katmanlar&#305; birbirine neredeyse ayn&#305;yd&#305;. evrensel bir g&#246;rsel alfabe.</span></p><p><a href="https://arxiv.org/abs/1311.2901"><span>Visualizing and understanding convolutional networks</span></a></p><p><span>idil de s&#305;f&#305;rdan ba&#351;lam&#305;yor. milyonlarca y&#305;ll&#305;k evrimsel optimizasyon, ona kenarlar&#305; nas&#305;l bulaca&#287;&#305;n&#305; bir &#351;ekilde aktarm&#305;&#351;. bu &#8220;pretrained weights&#8221; ile d&#252;nyaya geliyor. ben de &#351;imdi, o ilk filtrelerin ne &#252;zerine in&#351;a edilece&#287;ini d&#252;&#351;&#252;n&#252;yorum. hangi y&#252;zler, hangi sesler, hangi &#305;&#351;&#305;klar &#8212; bunlar onun ilk e&#287;itim verisi.</span></p><p><span>peki ya ben ne yapabilirim, tam olarak?</span></p><p><span>cnn e&#287;itiminde en kritik kararlardan biri, ilk katmanlara ne kadar m&#252;dahale etti&#287;indir. a&#351;&#305;r&#305; &#246;zelle&#351;tirirsen, genelleme gider. &#231;ok serbest b&#305;rak&#305;rsan, hi&#231;bir &#351;ey &#246;&#287;renmez. en iyi sonu&#231;lar&#305; veren yakla&#351;&#305;m genellikle &#351;u: temel katmanlar&#305; dondur, &#252;st katmanlar&#305; ince ayar yap. bildi&#287;in fine-tuning..</span></p><p><span>ilk yaz&#305;da babal&#305;&#287;&#305; bir fine-tuning s&#252;reci olarak tan&#305;mlam&#305;&#351;t&#305;m &#8212; on be&#351; y&#305;ll&#305;k deneyimin a&#287;&#305;rl&#305;klar&#305;n&#305;n yeni bir g&#246;reve aktar&#305;ld&#305;&#287;&#305;n&#305; s&#246;ylemi&#351;tim, ve bunun hem yard&#305;mc&#305; olabilece&#287;ini hem de yanl&#305;&#351; y&#246;ne &#231;ekebilece&#287;ini. o zaman soyut bir benzetmeydi. burada, cnn&#8217;lerin diliyle, bunun tam olarak ne anlama geldi&#287;ini g&#246;r&#252;yorum: ilk filtreleri &#8212; merak, g&#252;ven, ba&#287;lanma &#8212; dokunmadan b&#305;rakmak. &#252;st katmanlara, yani d&#252;nyayla ilgili spesifik &#351;eylere, yava&#351; yava&#351; &#351;ekil vermek. ve her a&#351;amada en &#246;nemli soruyu sormak: idil &#351;u an hangi katmandad&#305;r? ona ne g&#246;steriyorum?</span></p><p><span>bunun pratikte ne demek oldu&#287;unu h&#226;l&#226; tam &#231;&#246;zebilmi&#351; de&#287;ilim. ama en az&#305;ndan art&#305;k yanl&#305;&#351; soruyu sormad&#305;&#287;&#305;m&#305; biliyorum. soru &#8220;idil&#8217;e ne &#246;&#287;retmeliyim&#8221; de&#287;il &#8212; soru &#8220;idil&#8217;in a&#287;&#305;n&#305;n &#351;u an hangi katman&#305;nda oldu&#287;umu ve o katmana ne kadar m&#252;dahale etmem gerekti&#287;ini nas&#305;l anlar&#305;m.&#8221; bir modelin ne zaman donuk kalmas&#305;, ne zaman g&#252;ncellenmesi gerekti&#287;ini bilmek, m&#252;hendislikte bile h&#226;l&#226; k&#305;smen sanat say&#305;l&#305;r &#8212; deneyimle, deneme yan&#305;lmayla &#246;&#287;renilen bir &#351;ey. babal&#305;kta da &#246;yle olacak san&#305;r&#305;m.</span></p><p><span>bug&#252;n g&#246;zlerini y&#252;z&#252;me kilitleyip bakt&#305;&#287;&#305;nda, muhtemelen hen&#252;z &#8220;baba&#8221; kavram&#305;n&#305; i&#351;lemiyordu. y&#252;ksek kontrastl&#305;, hareketli bir y&#252;zey g&#246;r&#252;yordu. ama o y&#252;zey tekrar ettik&#231;e, g&#252;venli bir &#351;eyle e&#351;le&#351;meye ba&#351;layacak. ve bir g&#252;n, &#231;ok daha derin bir katmanda, bu tekrara anlam y&#252;klenecek. (i&#231;im k&#305;p&#305;r k&#305;p&#305;r oluyor O_O)</span></p><div><hr></div><p><span>hubel ve wiesel&#8217;in kedisi bunu 1959&#8217;da g&#246;stermi&#351;ti: beyin, d&#252;nyay&#305; pasif kaydetmiyor, aktif olarak in&#351;a ediyor. john berger de ayn&#305; &#351;eyi, farkl&#305; bir dilden s&#246;ylemi&#351;ti: bakmak, se&#231;mektir &#8212; g&#246;z neye bakaca&#287;&#305;n&#305; se&#231;er, ve o se&#231;im, g&#246;reni de tan&#305;mlar. idil bug&#252;n y&#252;z&#252;me bakt&#305;&#287;&#305;nda, muhtemelen hen&#252;z beni &#8220;g&#246;rm&#252;yordu&#8221; &#8212; y&#252;ksek kontrastl&#305;, hareketli bir y&#252;zeye bak&#305;yordu. g&#246;rmek, o y&#252;zeyin bir anlam kazanmas&#305;yla ba&#351;layacak; bakmak &#231;oktan ba&#351;lad&#305; bile.</span></p><p><span>aradaki fark bana hi&#231; de k&#252;&#231;&#252;k gelmiyor. bakmak, bir girdi almakt&#305;r &#8212; pasif, mekanik, retinan&#305;n i&#351;i. g&#246;rmek ise bir yorumdur, bir se&#231;imdir, bir in&#351;ad&#305;r. cnn&#8217;lerin ilk katman&#305; da tam olarak &#8220;bak&#305;yor&#8221; &#8212; kenar, doku, kontrast. &#252;st katmanlar&#305; ise &#8220;g&#246;r&#252;yor&#8221; &#8212; y&#252;z, nesne, ba&#287;lam. idil&#8217;in bug&#252;nk&#252; bak&#305;&#351;&#305;, hen&#252;z o &#252;st katmanlara ula&#351;mam&#305;&#351; bir sinyal. ama sinyal orada, ve bir g&#252;n kar&#351;&#305;l&#305;&#287;&#305;n&#305; bulacak.</span></p><p><span>belki de as&#305;l soru &#351;u: idil ne zaman sadece bakmay&#305; b&#305;rak&#305;p g&#246;rmeye ba&#351;layacak &#8212; ve ben bunu nas&#305;l anlayaca&#287;&#305;m, o an geldi&#287;inde?</span></p><p><span>sonu&#231;ta, ilk yaz&#305;da dedi&#287;im gibi, ben de bu i&#351;te fine-tuning halindeyim &#8212; ama bug&#252;n &#246;&#287;rendi&#287;im &#351;ey &#351;u: bazen en &#246;nemli katman, hi&#231; dokunmad&#305;&#287;&#305;n o ilk filtrelerde sakl&#305;.</span></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #2]]></title><description><![CDATA[bir baba, k&#305;z&#305;n&#305;n be&#351;i&#287;ine ast&#305;&#287;&#305; oyunca&#287;a bak&#305;p bir anda "sinyal mi bu, g&#252;r&#252;lt&#252; m&#252;" diye d&#252;&#351;&#252;nmeye ba&#351;larsa ne olur]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-2</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-2</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Thu, 14 May 2026 17:32:52 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/e8634f21-8b96-4633-b682-33a6c9aa48e4_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>idil&#8217;in be&#351;i&#287;inin &#252;st&#252;ndeki d&#246;nence bir ak&#351;am kendi kendine d&#246;nmeye ba&#351;lad&#305; &#8212; bir haftada bitirdi&#287;imiz piller de&#287;i&#351;mi&#351;ti, art&#305;k benim kurcalamama gerek yoktu. o ak&#351;am fark ettim ki idil ona pek bakm&#305;yordu. d&#246;nenceden sarkan kelebek kanatl&#305; ay&#305;c&#305;klar d&#246;n&#252;yor, m&#252;zik &#231;al&#305;yor, renkli fig&#252;rler yava&#351;&#231;a ge&#231;iyordu g&#246;z&#252;n&#252;n &#246;n&#252;nden &#8212; ama bak&#305;&#351;lar&#305; oradan kay&#305;p gidiyordu. ama elimle uzan&#305;p dokundu&#287;umda, ya da y&#252;z&#252;m&#252; ona &#231;evirip bir &#351;eyler m&#305;r&#305;ldand&#305;&#287;&#305;mda, g&#246;zleri hemen o tarafa kay&#305;yordu, birka&#231; saniye orada kal&#305;yordu.</span></p><p><span>ayn&#305; hareket, ayn&#305; renkler, neredeyse ayn&#305; ses. tek fark, birinin bana ba&#287;l&#305; olmas&#305;, di&#287;erinin olmamas&#305;.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bazen fark etmek, sadece bakmay&#305; b&#305;rak&#305;p ger&#231;ekten izlemekle ba&#351;l&#305;yor.</em></figcaption></figure></div><p><span>bu k&#252;&#231;&#252;k g&#246;zlem, asl&#305;nda idil daha do&#287;madan bile kafamda d&#246;nen bir soruyu netle&#351;tirdi: idil&#8217;e sundu&#287;umuz &#351;ey ne kadar &#8220;veri&#8221;, ne kadar &#8220;g&#252;r&#252;lt&#252;&#8221;?</span></p><div><hr></div><p><span>yakla&#351;&#305;k 15 y&#305;ld&#305;r yapay zeka alan&#305;nda &#231;al&#305;&#351;&#305;yorum &#8212; modellerle, verilerle, sistemlerle. bu tuhaf, uykusuz g&#252;nlerde mesleki refleksim durmadan devreye giriyor. idil&#8217;in etraf&#305;na ast&#305;&#287;&#305;m&#305;z her oyuncak, a&#231;t&#305;&#287;&#305;m&#305;z her m&#252;zik, okudu&#287;umuz her kitap, asl&#305;nda bir veri toplama karar&#305; gibi g&#246;r&#252;nmeye ba&#351;lad&#305; bana. hangi veriyi topluyoruz, hangi kalitede, hangi yo&#287;unlukta?</span></p><p><span>etiketledi&#287;imiz binlerce veri noktas&#305;, e&#287;itti&#287;imiz y&#252;zlerce model, &#231;&#246;zmeye &#231;al&#305;&#351;t&#305;&#287;&#305;m&#305;z onlarca problem &#8212; hepsi g&#252;n&#252;n sonunda tek bir soruya yan&#305;t vermek i&#231;indi: bir sistem nas&#305;l &#246;&#287;renir? bu soruya verilen cevaplar y&#305;llar i&#231;inde de&#287;i&#351;ti, ara&#231;lar de&#287;i&#351;ti, ama esas yakla&#351;&#305;m b&#252;y&#252;k &#246;l&#231;&#252;de ayn&#305; kald&#305;: iyi &#246;&#287;renen sistemler genellikle iyi genelleme yapar; genelleme yaparsa, daha &#246;nce hi&#231; g&#246;rmedi&#287;i durumlarla ba&#351;a &#231;&#305;kabilir.</span></p><p><span>model e&#287;itiminde ilk gereksinim hi&#231; &#351;&#252;phesiz verinin kalitesi. b&#252;y&#252;k veri, bol veri, kocaman veri her zaman iyi veri anlam&#305;na gelmiyor. g&#252;r&#252;lt&#252;l&#252;, kendini tekrarlayan, bir taraf&#305; kay&#305;ran verilerle e&#287;itilen modeller belirli e&#351;ik de&#287;erlerde tak&#305;l&#305;p kal&#305;yor &#8212; ne kadar veri eklersen ekle, performans platoya oturuyor.</span></p><p><span>bebekler i&#231;in de benzer bir &#351;ey ge&#231;erli olmal&#305; diye d&#252;&#351;&#252;nd&#252;m &#246;nce. uyaran bollu&#287;u, uyaran kalitesi de&#287;ildir &#8212; dedim kendi kendime, biraz da kendimi ikna etmek i&#231;in.</span></p><div><hr></div><p><span>sonra ara&#351;t&#305;rmalara bakt&#305;m ve tahminimden daha ilgin&#231; bir tablo &#231;&#305;kt&#305; kar&#351;&#305;ma.</span></p><p><span>yenido&#287;an ara&#351;t&#305;rmalar&#305;nda &#246;ne &#231;&#305;kan kavramlardan biri </span><strong><span>contingent responsiveness</span></strong><span> &#8212; yani bir uyaran&#305;n bebe&#287;in kendi eylemine veya ilgisine </span><em><span>tepki olarak</span></em><span> gelmesi. bir &#231;al&#305;&#351;mada bebeklerin dikkatinin, g&#246;r&#252;nt&#252;n&#252;n en &#231;ok bilgi ta&#351;&#305;yan b&#246;lgelerine esnek bi&#231;imde y&#246;neldi&#287;i, g&#246;z hareketleriyle etkile&#351;imli (gaze-contingent) bir d&#252;zenekte g&#246;sterilmi&#351;; bebekler pasif bi&#231;imde izlemiyor, bak&#305;&#351;lar&#305;n&#305; de&#287;i&#351;en ko&#351;ullara g&#246;re aktif olarak ayarl&#305;yorlar. yani bebek, kendisine gelen sinyalin </span><em><span>kendi eylemiyle ili&#351;kili</span></em><span> olup olmad&#305;&#287;&#305;n&#305; fark edebiliyor &#8212; sanki kendi reward sinyalini ar&#305;yor gibi. bu, denetimli &#246;&#287;renmedeki sabit etiketten &#231;ok, peki&#351;tirmeli &#246;&#287;renmedeki &#246;d&#252;l fonksiyonuna benziyor: bebek edilgen bir al&#305;c&#305; de&#287;il, ortam&#305; kendi eylemleriyle test eden bir ajan.</span></p><p><span>bir ba&#351;ka derleme ise daha net bir ayr&#305;m yap&#305;yor: be&#351;ik d&#246;nenceleri gibi pasif, tekrarlayan uyaranlar&#305;n dil geli&#351;imini h&#305;zland&#305;rd&#305;&#287;&#305;na dair hi&#231;bir kan&#305;t yok; dil geli&#351;imini as&#305;l s&#252;r&#252;nd&#252;ren &#351;ey, bak&#305;c&#305;n&#305;n bebe&#287;in ipu&#231;lar&#305;na verdi&#287;i </span><em><span>contingent</span></em><span> &#8212; anl&#305;k, kar&#351;&#305;l&#305;kl&#305; &#8212; tepkiler. d&#246;nencenin pillerini de&#287;i&#351;tirmesek de, sonu&#231; de&#287;i&#351;miyor. bir d&#246;nencenin &#8220;gerekli&#8221; olmamas&#305; bir &#351;ey, &#8220;faydal&#305;&#8221; olmamas&#305; ba&#351;ka bir &#351;ey &#8212; as&#305;l fark, do&#287;ru zamanda, do&#287;ru geli&#351;im penceresinde gelen uyaran&#305;n beyinde &#246;l&#231;&#252;lebilir bir etki b&#305;rakmas&#305;.</span></p><p><span>bu da tam idil&#8217;in d&#246;nenceye bakmay&#305;&#351;&#305;n&#305; a&#231;&#305;kl&#305;yor asl&#305;nda. d&#246;nence, kaliteli ya da niteliksiz olmaktan &#246;te, konudan ba&#287;&#305;ms&#305;z (irrelevant) bir sinyal &#252;retiyor art&#305;k &#8212; idil&#8217;in ne yapt&#305;&#287;&#305;ndan ba&#287;&#305;ms&#305;z, sabit bir d&#246;ng&#252;. benim sesim ya da dokunu&#351;um ise onun bak&#305;&#351;&#305;na, hareketine </span><em><span>cevap veriyor</span></em><span>. istatistiksel dille s&#246;ylersek: biri idil&#8217;in davran&#305;&#351;&#305;yla ilintili, di&#287;eri de&#287;il.</span></p><p><span>peki&#351;tirmeli &#246;&#287;renme (reinforcement learning) taraf&#305;nda bunun bir kar&#351;&#305;l&#305;&#287;&#305; var: bir ajan, ortam&#305; ke&#351;federken (exploration) rastgele hareketler dener, hangi eylemin hangi &#246;d&#252;l&#252; getirdi&#287;ini &#246;&#287;renir; zamanla bildi&#287;i en iyi stratejiyi kullanmaya (exploitation) kayar. ama bu ge&#231;i&#351;, ortamdan gelen sinyal tutarl&#305; ve eyleme ba&#287;l&#305;ysa anlaml&#305; olur. e&#287;er &#246;d&#252;l, ajan&#305;n ne yapt&#305;&#287;&#305;ndan ba&#287;&#305;ms&#305;z rastgele geliyorsa, ajan hi&#231;bir zaman &#246;&#287;renemez &#8212; &#231;&#252;nk&#252; &#246;&#287;renecek bir &#246;r&#252;nt&#252; yoktur, sadece g&#252;r&#252;lt&#252; vard&#305;r.</span></p><p><span>idil&#8217;i izlerken bunu g&#246;z&#252;mde canland&#305;r&#305;yorum: o da k&#252;&#231;&#252;k bir ke&#351;if d&#246;ng&#252;s&#252;nde. bir sesi tekrar duymak i&#231;in a&#287;l&#305;yor, bir y&#252;z&#252; g&#246;rmek i&#231;in ba&#351;&#305;n&#305; &#231;eviriyor, bir dokunu&#351;u tekrar hissetmek i&#231;in k&#305;p&#305;rdan&#305;yor. her seferinde ortam&#305;n ona nas&#305;l cevap verdi&#287;ini test ediyor. e&#287;er cevap tutarl&#305;ysa &#8212; a&#287;lad&#305;&#287;&#305;nda biri geliyorsa, ba&#351;&#305;n&#305; &#231;evirdi&#287;inde bir y&#252;z oradaysa &#8212; bu, &#246;&#287;renilebilir bir &#246;r&#252;nt&#252;. e&#287;er cevap rastgeleyse, ne kadar s&#305;k tekrarlan&#305;rsa tekrarlans&#305;n, &#246;&#287;renilecek bir &#351;ey yok demektir.</span></p><div><hr></div><p><span>burada i&#351;ler benim bekledi&#287;imden daha ilgin&#231; bir yere gidiyor, &#231;&#252;nk&#252; &#8220;g&#252;r&#252;lt&#252;l&#252; veri her zaman k&#246;t&#252;d&#252;r&#8221; &#246;nermesi de tam do&#287;ru de&#287;il. az veriyle b&#252;y&#252;k problemleri &#231;&#246;zmeye &#231;al&#305;&#351;t&#305;&#287;&#305;m&#305;z projelerde, genelleme kapasitesini artt&#305;rmak i&#231;in bilerek hatal&#305; etiketlenmi&#351; veri eklerdik &#8212; ve mucizevi &#351;ekilde i&#351;e yarard&#305;, yeter ki &#246;l&#231;ek yeterince b&#252;y&#252;k olsun.</span></p><p><a href="https://arxiv.org/abs/1511.06789"><span>The Unreasonable Effectiveness of Noisy Data for Fine-Grained Recognition</span></a></p><p><span>yani g&#252;r&#252;lt&#252;, belli bir hacimde ve belli bir ba&#287;lamda modeli daha k&#305;r&#305;lgan de&#287;il, daha dayan&#305;kl&#305; hale getirebiliyor &#8212; t&#305;pk&#305; hayat&#305;n &#231;o&#287;u iyi planlanm&#305;&#351; &#351;eyin, biraz belirsizlik ve hatayla yo&#287;ruldu&#287;unda beklenenden daha ba&#351;ar&#305;l&#305; &#231;&#305;kmas&#305; gibi. idil&#8217;in d&#252;nyas&#305; da tamamen steril, tamamen &#8220;temiz&#8221; olmak zorunda de&#287;il belki &#8212; ufak tutars&#305;zl&#305;klar, beklenmedik sesler, planlanmam&#305;&#351; anlar da onun genelleme kapasitesine katk&#305; sa&#287;l&#305;yor olabilir.</span></p><p><span>bunu kendi &#252;zerimde de test ediyorum asl&#305;nda. m&#252;kemmel, &#246;ng&#246;r&#252;lebilir, hi&#231; sapmayan bir rutin kurmaya &#231;al&#305;&#351;sam &#8212; her a&#287;lamaya ayn&#305; saniyede ayn&#305; tepkiyi versem, her g&#252;n birebir ayn&#305; sesle, ayn&#305; tonla konu&#351;sam &#8212; belki idil i&#231;in daha &#8220;temiz&#8221; bir sinyal &#252;retirdim. ama muhtemelen daha k&#305;r&#305;lgan bir model de yeti&#351;tirirdim: sadece o tek &#246;r&#252;nt&#252;y&#252; tan&#305;yan, ondan sapan her &#351;eyi anlamland&#305;ramayan bir sistem. benim tutars&#305;zl&#305;klar&#305;m, yorgunlu&#287;um, bazen ge&#231; kalan tepkilerim &#8212; bunlar da bir t&#252;r g&#252;r&#252;lt&#252;, ama belki de idil&#8217;in ger&#231;ek d&#252;nyayla, ger&#231;ek insanlarla ba&#351;a &#231;&#305;kmas&#305;n&#305; sa&#287;layacak g&#252;r&#252;lt&#252;.</span></p><p><span>as&#305;l mesele verinin hacmi ya da temizlik de de&#287;il, neyin hangi ba&#287;lamda i&#351;e yarad&#305;&#287;&#305;n&#305; bilmek. bu da beni ikinci bir kavrama getiriyor: bir modelin ne &#246;&#287;rendi&#287;i kadar, ne &#246;&#287;renmedi&#287;ini bilmek de &#246;nemli. confusion matrix, tam olarak bunun i&#231;in var &#8212; modelin nerede, hangi s&#305;n&#305;f&#305; hangi s&#305;n&#305;fla kar&#305;&#351;t&#305;rd&#305;&#287;&#305;n&#305; g&#246;steren bir harita. iyi e&#287;itilen bir model do&#287;ru cevab&#305; ezberlemez, do&#287;ru cevab&#305; nerede arayaca&#287;&#305;n&#305; &#246;&#287;renir; hatalar&#305;n&#305;n haritas&#305;n&#305; &#231;&#305;karmak, do&#287;rular&#305;n&#305;n listesini &#231;&#305;karmaktan &#231;o&#287;u zaman daha &#246;&#287;reticidir.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!or23!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!or23!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!or23!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!or23!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!or23!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!or23!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!or23!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!or23!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!or23!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!or23!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb202e9e3-939b-4093-b66d-df7cb5d73069_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>bir modelin nerede yan&#305;ld&#305;&#287;&#305;n&#305; bilmek, nerede hakl&#305; oldu&#287;unu bilmekten daha &#231;ok &#351;ey anlat&#305;r.</em></figcaption></figure></div><p><span>bunun bir de tehlikeli y&#252;z&#252; var: </span><strong><span>hal&#252;sinasyon</span></strong><span>. bir model, elinde yeterli veya g&#252;venilir sinyal olmad&#305;&#287;&#305;nda, &#8220;bilmiyorum&#8221; demek yerine kendinden emin bir &#351;ekilde yanl&#305;&#351; bir cevap &#252;retebiliyor &#8212; &#231;&#252;nk&#252; &#231;o&#287;u model, belirsizli&#287;i ifade etmek &#252;zere de&#287;il, her ko&#351;ulda bir &#231;&#305;kt&#305; &#252;retmek &#252;zere e&#287;itiliyor. confusion matrix&#8217;in g&#246;steremedi&#287;i as&#305;l &#351;ey de bu: bir modelin ne zaman &#8220;bilmiyorum&#8221; demesi gerekti&#287;ini bilip bilmedi&#287;i.</span></p><p><span>idil i&#231;in de benzer bir soru var kafamda. bir bebek, eline yetersiz ya da tutars&#305;z sinyal geldi&#287;inde, kendi k&#252;&#231;&#252;k d&#252;nyas&#305;nda bir t&#252;r &#8220;hal&#252;sinasyon&#8221; &#252;retiyor olabilir mi &#8212; yanl&#305;&#351; bir &#246;r&#252;nt&#252;y&#252;, sanki ger&#231;ekmi&#351; gibi i&#231;selle&#351;tirebilir mi? bunun kesin bir cevab&#305;n&#305; hen&#252;z bilmiyorum, ama soru kendini sormaya de&#287;er buluyor. belki de erken &#231;ocukluktaki baz&#305; korkular ya da beklenmedik tepkiler, tam olarak bu: eksik veriyle kurulmu&#351;, a&#351;&#305;r&#305; genelle&#351;tirilmi&#351; bir &#246;r&#252;nt&#252;. bir k&#246;pe&#287;in sesinden korkan bir bebe&#287;in, asl&#305;nda &#8220;her ani ve y&#252;ksek ses tehlikelidir&#8221; gibi &#231;ok geni&#351; bir kural&#305;, &#231;ok az &#246;rnekten &#231;&#305;karm&#305;&#351; olmas&#305; gibi.</span></p><p><span>idil&#8217;in etraf&#305;ndaki d&#252;nya ona zengin mi g&#246;r&#252;n&#252;yor, yoksa sadece kalabal&#305;k m&#305; &#8212; bunu h&#226;l&#226; bilmiyorum. ama art&#305;k en az&#305;ndan hangi soruyu sormam gerekti&#287;ini biliyorum: bu uyaran, idil&#8217;in yapt&#305;&#287;&#305; bir &#351;eye mi cevap veriyor, yoksa idil ne yaparsa yaps&#305;n ayn&#305; m&#305; kal&#305;yor?</span></p><p><span>konu&#351;malar, sorular, sessizlik anlar&#305;, m&#252;zik, kitaplar, y&#252;r&#252;y&#252;&#351;ler &#8212; hepsinin ortak bir &#246;zelli&#287;i olmal&#305;, ve san&#305;r&#305;m bu &#246;zellik hacim de&#287;il, cevap verme kapasitesi. &#351;u kontrast&#305; y&#252;ksek aynal&#305; kitaplar bile, idil&#8217;in bak&#305;&#351;&#305;na g&#246;re sayfa &#231;evrilirse anlam kazan&#305;yor; kendi ba&#351;&#305;na d&#246;nen bir d&#246;nenceden farkl&#305; olarak. bir kitap raf&#305; dolusu oyuncak, tek ba&#351;&#305;na hi&#231;bir &#351;ey &#246;&#287;retmiyor &#8212; ama ayn&#305; oyuncaklardan biri, idil&#8217;in uzatt&#305;&#287;&#305; elin, &#231;evirdi&#287;i ba&#351;&#305;n kar&#351;&#305;l&#305;&#287;&#305; olarak devreye girdi&#287;inde, birden bir veri noktas&#305;na d&#246;n&#252;&#351;&#252;yor.</span></p><p><span>bu beni biraz rahatlat&#305;yor a&#231;&#305;k&#231;as&#305;, &#231;&#252;nk&#252; &#8220;en pahal&#305;, en geli&#351;mi&#351;, en &#231;ok uyaran i&#231;eren&#8221; &#252;r&#252;nleri ara&#351;t&#305;rmaktan kendimi al&#305;koyuyor. as&#305;l mesele &#252;r&#252;n&#252;n karma&#351;&#305;kl&#305;&#287;&#305; de&#287;il, benim ya da merve&#8217;nin o &#252;r&#252;nle idil&#8217;in eylemine ne kadar cevap verdi&#287;imiz. en basit bir ah&#351;ap ka&#351;&#305;k bile, do&#287;ru anda, do&#287;ru tepkiyle sunuldu&#287;unda en &#8220;ak&#305;ll&#305;&#8221; oyuncaktan daha zengin bir sinyal ta&#351;&#305;yabilir.</span></p><p><span>her &#351;eyi a&#351;&#305;r&#305; optimize etmeye &#231;al&#305;&#351;an bir ebeveyn olmak gibi bir niyetim yok. sadece do&#287;ru sorular&#305; sorup, olan biteni anlamak istiyorum. idil&#8217;e her &#351;eyin cevab&#305;n&#305; vermek istemiyorum &#8212; sorular&#305;n nas&#305;l soruldu&#287;unu g&#246;stermek istiyorum. bu, teoride g&#252;zel bir c&#252;mle. pratikte ne anlama geldi&#287;ini hen&#252;z bilmiyorum.</span></p><div><hr></div><p><span>idil&#8217;in d&#252;nyas&#305;n&#305; zenginle&#351;tirmek, ona daha fazla &#351;ey sunmak de&#287;ilmi&#351; demek ki &#8212; ona sundu&#287;umuz &#351;eylerin, onun kendi hareketine, bak&#305;&#351;&#305;na, sesine ne kadar </span><em><span>cevap verdi&#287;ini</span></em><span> artt&#305;rmakm&#305;&#351;. bir modelin performans&#305;n&#305; artt&#305;rmak i&#231;in veri hacmini de&#287;il, verinin sinyal ta&#351;&#305;ma kapasitesini artt&#305;rd&#305;&#287;&#305;m&#305;z gibi. ve t&#305;pk&#305; o noisy-data makalesinin g&#246;sterdi&#287;i gibi, m&#252;kemmel temizlik de tek ba&#351;&#305;na bir ama&#231; de&#287;il &#8212; belirsizli&#287;in, hatan&#305;n, plans&#305;z an&#305;n da kendine g&#246;re bir katk&#305;s&#305; olabiliyor, yeter ki temel sinyal sa&#287;lam olsun.</span></p><p><span>peki idil b&#252;y&#252;d&#252;k&#231;e, onun i&#231;in hangi &#8220;g&#252;r&#252;lt&#252;&#8221; asl&#305;nda gizli bir sinyal ta&#351;&#305;yor olacak &#8212; ve ben bunu nas&#305;l ay&#305;rt edece&#287;im?</span></p><p><span>belki de bu sorunun cevab&#305;, hi&#231;bir zaman tek bir form&#252;lde durmayacak. bir modelin do&#287;ru veri da&#287;&#305;l&#305;m&#305;n&#305; bulmas&#305; nas&#305;l s&#252;rekli bir s&#252;re&#231;se, idil&#8217;in d&#252;nyas&#305;ndaki sinyali g&#252;r&#252;lt&#252;den ay&#305;rmak da tek seferlik bir karar de&#287;il, haftalar ve aylar boyunca yeniden kalibre edece&#287;im bir &#351;ey olacak san&#305;r&#305;m.</span></p><p></p>]]></content:encoded></item><item><title><![CDATA[kızımla yapay zeka sohbetleri #1]]></title><description><![CDATA[bir baba, bir bebek, ve iki taraf&#305;n da az sonra ne olaca&#287;&#305;n&#305; bilmedi&#287;i bir ilk forward pass]]></description><link>https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-1</link><guid isPermaLink="false">https://www.kizimlayapayzekasohbetleri.com/p/kzmla-yapay-zeka-sohbetleri-1</guid><dc:creator><![CDATA[mustafa can uslu]]></dc:creator><pubDate>Wed, 06 May 2026 09:05:17 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/e0b6f97d-abf5-4247-b8b3-96b6c7a9f5b7_2816x1536.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><span>21 nisan sabah&#305;nda, do&#287;umhanenin &#246;n&#252;nde tela&#351;la bekliyordum. idil&#8217;i ilk kez kuca&#287;&#305;ma ald&#305;&#287;&#305;m o saniyeyi y&#305;llarca hayal etmi&#351;tim &#8212; herkesin anlatt&#305;&#287;&#305; o &#8220;an&#8221;&#305;. g&#246;zlerinin i&#231;ine bakacakt&#305;m, i&#231;imde bir &#351;ey k&#305;r&#305;lacakt&#305;, ve hayat&#305;m o saniyede ikiye b&#246;l&#252;necekti. en az&#305;ndan y&#305;llard&#305;r bana anlat&#305;lan senaryo b&#246;yleydi.</span></p><p><span>ve fakat i&#351;ler tam da &#246;yle ger&#231;ekle&#351;medi. en az&#305;ndan o ilk anda &#246;yle olmad&#305;.. muhtemelen bu sahne, g&#252;nden g&#252;ne ilerleyece&#287;imiz &#231;ok uzun bir yolculu&#287;un ard&#305;ndan geriye d&#246;n&#252;p bakt&#305;&#287;&#305;mda akl&#305;ma gelen ilk g&#246;r&#252;nt&#252; olacak. y&#305;llar sonra da o &#8220;an&#8221;dan bahsederken, ben de ne kadar b&#252;y&#252;l&#252; oldu&#287;undan bahsedece&#287;im.</span></p><p><span>do&#287;umhanenin &#246;n&#252;ndeki koridor kalabal&#305;kt&#305;, sa&#287;dan soldan bebek a&#287;lamalar&#305; geliyordu, birileri etraf&#305;mda tela&#351;la bir &#351;eyler s&#246;yl&#252;yordu. kuca&#287;&#305;mda ufac&#305;k, k&#305;zar&#305;k, biraz da k&#305;zg&#305;n g&#246;r&#252;nen bir bebek vard&#305;. bir a&#287;&#305;rl&#305;k hissettim, evet &#8212; fiziksel olarak, kollar&#305;mda ger&#231;ek bir a&#287;&#305;rl&#305;k. ama bekledi&#287;im o k&#305;r&#305;lma an&#305; &#246;ylece ya&#351;anmam&#305;&#351;t&#305;. idil&#8217;i do&#287;umhane kap&#305;s&#305;nda kuca&#287;&#305;ma ald&#305;m, odam&#305;zdaki yata&#287;&#305;na g&#246;t&#252;rd&#252;m.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!y8qO!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffda2ca18-1472-4cd5-b291-cb30d48a7173_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" 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src="https://substackcdn.com/image/fetch/$s_!y8qO!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffda2ca18-1472-4cd5-b291-cb30d48a7173_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!y8qO!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffda2ca18-1472-4cd5-b291-cb30d48a7173_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!y8qO!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffda2ca18-1472-4cd5-b291-cb30d48a7173_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!y8qO!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffda2ca18-1472-4cd5-b291-cb30d48a7173_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!y8qO!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffda2ca18-1472-4cd5-b291-cb30d48a7173_2816x1536.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>o saniyede arad&#305;&#287;&#305;m f&#305;rt&#305;nay&#305; bulamad&#305;m &#8212; ama bir &#351;ey hareket etmi&#351;ti zaten.</em></figcaption></figure></div><p><span>zaman&#305;n durdu&#287;u bir and&#305;. daha &#231;ok bir sessizlik gibiydi. sanki sistem a&#231;&#305;lm&#305;&#351; ama hen&#252;z hi&#231;bir &#351;ey y&#252;klenmemi&#351;ti. hafif c&#305;z&#305;rt&#305;l&#305; siyah bir ekran gibi.</span></p><p><span>bu yaz&#305;y&#305; o sessizli&#287;i anlamaya &#231;al&#305;&#351;arak yaz&#305;yorum.</span></p><div><hr></div><p><span>y&#305;llar &#246;nce robert pirsig&#8217;in </span><a href="https://en.wikipedia.org/wiki/Zen_and_the_Art_of_Motorcycle_Maintenance"><span>zen ve motorsiklet bak&#305;m sanat&#305;</span></a><span> kitab&#305;n&#305; aylarca okumu&#351;, g&#252;&#231; bela bitirmi&#351;tim. babayla o&#287;ulun motosikletle &#231;&#305;kt&#305;&#287;&#305; o yolculuk, asl&#305;nda bir d&#252;&#351;&#252;ncenin kendi kendini in&#351;a etme hikayesiydi &#8212; yol, sadece bir arka plan; as&#305;l mesafe, iki zihin aras&#305;ndaki mesafeydi. benim de &#246;yle bir yolculu&#287;um olsun istedim hep &#8212; ama idil han&#305;m &#231;ok k&#252;&#231;&#252;k, biz hen&#252;z hi&#231;bir yere gidemiyoruz. fiziksel bir yol yok ortada, motosiklet de yok.</span></p><p><span>sonra yanis varoufakis&#8217;in </span><a href="https://en.wikipedia.org/wiki/Talking_to_My_Daughter_About_the_Economy"><span>k&#305;z&#305;mla ekonomi sohbetleri</span></a><span> kitab&#305; ge&#231;mi&#351;ti elime, su gibi ak&#305;p giden. k&#305;z&#305;yla aras&#305;nda binlerce kilometre olmas&#305;na ra&#287;men, ona d&#252;nyay&#305; anlatmaya &#231;al&#305;&#351;m&#305;&#351;t&#305; &#8212; rakamlara s&#305;k&#305;&#351;madan, bir insanl&#305;k hikayesi olarak, ekonomik kavramlar&#305; soyutluktan &#231;&#305;kar&#305;p g&#252;ndelik deneyime ba&#287;layarak. bu kez fiziksel bir mesafe giriyordu devreye.</span></p><p><span>bizde ise ne zihinsel ne de fiziksel mesafeden bahsedebiliriz, sadece zaman var &#8212; hen&#252;z konu&#351;mayan, hen&#252;z anlamayan bir muhatap. idil han&#305;m b&#252;y&#252;d&#252;k&#231;e ona ne anlataca&#287;&#305;m&#305; bilmiyorum ama elimde g&#252;&#231;l&#252; bir &#351;ey var: yakla&#351;&#305;k on be&#351; y&#305;ld&#305;r makinelerin nas&#305;l &#246;&#287;rendi&#287;ini anlamaya &#231;al&#305;&#351;&#305;yorum. belki de bu yolculu&#287;u, onun b&#252;y&#252;mesiyle paralel y&#252;r&#252;yerek anlatabilirim &#8212; pirsig&#8217;in yol metaforu olmadan, varoufakis&#8217;in mesafesi olmadan, ama ikisinin de yapt&#305;&#287;&#305; &#351;eyi yaparak: soyut olan&#305; somuta, somut olan&#305; soyuta ba&#287;layarak.</span></p><p><span>bu blog b&#246;yle do&#287;du. her hafta idil han&#305;m&#8217;&#305;n hayat&#305;na katt&#305;&#287;&#305; k&#252;&#231;&#252;k bir beceriyi, al&#305;&#351;kanl&#305;&#287;&#305;, davran&#305;&#351;&#305; al&#305;p bir yapay zeka kavram&#305;yla yan yana koyuyorum. ikisi birbirini a&#231;&#305;klas&#305;n diye.</span></p><p><span>bir kural koydum kendime: teknik taraf&#305; hafife almayaca&#287;&#305;m. &#8220;yapay zeka bebek gibi &#246;&#287;renir&#8221; gibi kolay bir benzetmeyle ge&#231;i&#351;tirmeyece&#287;im &#8212; &#231;&#252;nk&#252; &#231;o&#287;u zaman b&#246;yle de&#287;il, ve o fark&#305;n kendisi zaten &#246;&#287;retici. bir g&#252;l&#252;mseme neden sosyal &#246;&#287;renmeyle ilgiliyken bir reinforcement learning modelinin erken optimizasyonuyla ilgili de&#287;il; bir bebe&#287;in bir nesneye tutunmas&#305; neden onu &#8220;anlamas&#305;yla&#8221; ayn&#305; &#351;ey de&#287;il &#8212; bu t&#252;r ayr&#305;mlar, benzerlik kadar &#246;nemli. o y&#252;zden her yaz&#305;n&#305;n bir yerinde bir gerilim var: iki kavram birbirine benziyor gibi g&#246;r&#252;n&#252;r, sonra ayr&#305;l&#305;r. o ayr&#305;m noktas&#305;, asl&#305;nda yaz&#305;n&#305;n as&#305;l meselesi oluyor.</span></p><p><span>teknik bir okur isen, kavramlar&#305; es ge&#231;meden, do&#287;ru kaynaklara referansla okuyacaks&#305;n. teknik tarafla hi&#231; ha&#351;&#305;r ne&#351;ir olmam&#305;&#351; bir okur isen, idil han&#305;m&#8217;&#305;n g&#252;ndelik bir an&#305;ndan girip, hi&#231; zorlanmadan bir yapay zeka kavram&#305;n&#305;n i&#231;ine gireceksin &#8212; sonra da fark etmeden &#231;&#305;kacaks&#305;n, &#246;&#287;renmi&#351; olarak.</span></p><p><span>her yaz&#305; b&#246;yle ilerliyor: k&#252;&#231;&#252;k bir sahneyle a&#231;&#305;l&#305;yor, oradan geni&#351; bir &#231;er&#231;eveye yay&#305;l&#305;yor, bir bilim katman&#305;na iniyor, bir yapay zeka k&#246;pr&#252;s&#252; kuruyor, ve bir soruyla kapan&#305;yor &#8212; cevaps&#305;z b&#305;rak&#305;lan bir soruyla, &#231;&#252;nk&#252; as&#305;l ama&#231; cevap vermek de&#287;il, birlikte d&#252;&#351;&#252;nmeye davet etmek.</span></p><p><span>her yaz&#305;n&#305;n merkezinde bir gerilim c&#252;mlesi oturuyor. bunlar rastgele se&#231;ilmi&#351; vurgular de&#287;il; seri ilerledik&#231;e birbirine referans verecekler, bir yaz&#305;da kurulan bir ayr&#305;m, aylar sonra ba&#351;ka bir yaz&#305;da geri d&#246;n&#252;p yeniden a&#231;&#305;labilir. idil han&#305;m&#8217;&#305;n ilk kelimesini s&#246;yledi&#287;i g&#252;n, &#246;rne&#287;in, dil edinimi &#252;zerine biriktirdi&#287;im bir kavram&#305; &#8212; &#231;ocuklar&#305;n dil &#246;&#287;renmesindeki kritik d&#246;nem tart&#305;&#351;mas&#305;n&#305; &#8212; o g&#252;ne kadar bilerek bekletece&#287;im. baz&#305; konular, do&#287;ru an gelmeden yaz&#305;lmamal&#305;. en az&#305;ndan ikimiz taraf&#305;ndan birinci elden deneyimlenmeden..</span></p><p><span>idil han&#305;m b&#252;y&#252;d&#252;k&#231;e ben de b&#252;y&#252;yece&#287;im bu yaz&#305;larla. ilk g&#252;l&#252;msemesi, ilk kelimesi, ilk y&#252;r&#252;y&#252;&#351;&#252; &#8212; her biri bir sonraki yaz&#305;n&#305;n tohumu olacak. sen de istersen bu yolculu&#287;a kat&#305;l; her hafta bir yeni yaz&#305;yla, hem onun b&#252;y&#252;mesini hem de bu alan&#305;n nas&#305;l d&#252;&#351;&#252;nd&#252;&#287;&#252;n&#252; birlikte takip edelim.</span></p><div><hr></div><p><span>ama &#246;nce o do&#287;um an&#305;ndaki sessizli&#287;e d&#246;nmem laz&#305;m, &#231;&#252;nk&#252; orada ba&#351;l&#305;yor her &#351;ey.</span></p><p><span>beklemedi&#287;im o &#8220;bo&#351;luk&#8221; beni epey rahats&#305;z etti asl&#305;nda. bir &#351;ey eksik miydi bende? sonra bir ara&#351;t&#305;rmaya denk geldim ve i&#231;im biraz rahatlad&#305;: ilk kez baba olan erkekler &#252;zerine yap&#305;lan bir &#231;al&#305;&#351;mada, do&#287;um g&#252;n&#252; bebeklerini ilk kez kuca&#287;&#305;na alan babalar&#305;n oksitosin seviyeleri, kuca&#287;a almadan hemen &#246;nceki seviyelere g&#246;re belirgin bi&#231;imde y&#252;kseliyor &#8212; ve bu art&#305;&#351;, sonraki aylardaki bak&#305;m davran&#305;&#351;lar&#305;yla ve baba-bebek ba&#287;&#305;yla ili&#351;kili &#231;&#305;k&#305;yor. yani o saniyede hi&#231;bir &#351;ey hissetmemi&#351; olmam, sistemin bo&#351; oldu&#287;u anlam&#305;na gelmiyordu. sistem o saniyede hen&#252;z </span><em><span>ilk verisini</span></em><span> almam&#305;&#351;t&#305;, hepsi bu.</span></p><p><span>bir ba&#351;ka &#231;al&#305;&#351;ma daha ince bir ayr&#305;m getiriyor. anne ve babada oksitosin seviyeleri birbirinden &#231;ok farkl&#305; de&#287;il &#8212; ama ayn&#305; hormon farkl&#305; davran&#305;&#351;larla e&#351;le&#351;iyor. annede oksitosin art&#305;&#351;&#305; daha &#231;ok bak&#305;&#351;, &#351;efkatli dokunu&#351; ve yak&#305;nl&#305;kla ili&#351;kiliyken, babada uyar&#305;c&#305; oyunla, ke&#351;fi te&#351;vik etmeyle ve bebe&#287;in dikkatini nesnelere y&#246;nlendirmeyle ili&#351;kili bulunuyor. yani ikimizde de &#8220;a&#287;&#305;rl&#305;klar&#8221; var, ikisi de s&#305;f&#305;r de&#287;il &#8212; sadece farkl&#305; bir fonksiyona do&#287;ru optimize oluyor.</span></p><p><span>&#252;&#231;&#252;nc&#252; bir bulgu ise daha da geriye gidiyor: gebelik d&#246;neminden itibaren, ilk kez baba olacak erkeklerde testosteron ve vazopressin seviyeleri, baba olmayan kontrol grubuna k&#305;yasla daha d&#252;&#351;&#252;k seyrediyor &#8212; ve bu d&#252;&#351;&#252;kl&#252;k, do&#287;um sonras&#305; daha y&#252;ksek bir ebeveynlik yat&#305;r&#305;m&#305;n&#305; &#246;ng&#246;r&#252;yor. demek ki &#8220;s&#305;f&#305;rdan ba&#351;l&#305;yorum&#8221; hissi bile, g&#246;r&#252;nmeyen bir &#246;n-haz&#305;rl&#305;&#287;&#305;n &#252;zerine kuruluymu&#351;. beden, zihin hen&#252;z hi&#231;bir &#351;ey hissetmeden aylar &#246;nce kendi parametrelerini sessizce ayarlamaya ba&#351;lam&#305;&#351;.</span></p><p><span>bu beni as&#305;l ilgilendiren tarafa getiriyor: hissetmemek ile haz&#305;r olmamak ayn&#305; &#351;ey de&#287;il. bir sistem &#8220;sonu&#231; &#252;retmiyor&#8221; diye &#8220;&#231;al&#305;&#351;m&#305;yor&#8221; de&#287;ildir &#8212; bazen sadece hen&#252;z g&#246;zlemlenebilir bir &#231;&#305;kt&#305; vermiyordur.</span></p><div><hr></div><p><span>yapay zeka taraf&#305;nda bunun bir ad&#305; var: </span><strong><span>random initialization</span></strong><span>. bir sinir a&#287;&#305; e&#287;itime ba&#351;lamadan &#246;nce, katmanlardaki a&#287;&#305;rl&#305;klara rastgele de&#287;erler atan&#305;r. hen&#252;z hi&#231;bir veri g&#246;rmemi&#351;tir, hi&#231;bir &#351;ey &#8220;bilmez&#8221; &#8212; ama bu rastgelelik, ger&#231;ekten k&#246;r bir rastgelelik de&#287;ildir. xavier initialization ya da he initialization gibi y&#246;ntemler, a&#287;&#305;rl&#305;klar&#305; tamamen rastgele de&#287;il, a&#287;&#305;n derinli&#287;ine ve geni&#351;li&#287;ine g&#246;re hesaplanm&#305;&#351; belirli bir da&#287;&#305;l&#305;mdan se&#231;er. bunun nedeni pratik: e&#287;er a&#287;&#305;rl&#305;klar &#231;ok b&#252;y&#252;k se&#231;ilirse sinyal katmanlar aras&#305;nda ilerlerken patlar (exploding gradients), &#231;ok k&#252;&#231;&#252;k se&#231;ilirse sinyal s&#246;n&#252;mlenir ve a&#287; hi&#231;bir &#351;ey &#246;&#287;renemez (vanishing gradients). yani &#8220;rastgele&#8221; g&#246;r&#252;nen ba&#351;lang&#305;&#231; noktas&#305; bile, sistemin mimarisine g&#246;re sessizce ayarlanm&#305;&#351;t&#305;r, tam da o mimarinin ne kadar sinyal ta&#351;&#305;yabilece&#287;i hesaplanarak &#8212; t&#305;pk&#305; gebelik boyunca bir baban&#305;n bedeninde sessizce ger&#231;ekle&#351;en o hormonal haz&#305;rl&#305;k gibi.</span></p><p><span>as&#305;l &#246;&#287;renme, ilk veri noktas&#305;yla ba&#351;lar. a&#287; ilk &#246;rne&#287;i g&#246;rd&#252;&#287;&#252;nde, ilk forward pass&#8217;i &#231;al&#305;&#351;t&#305;rd&#305;&#287;&#305;nda, a&#287;&#305;rl&#305;klar k&#252;&#231;&#252;k k&#252;&#231;&#252;k kaymaya ba&#351;lar. o ilk an, &#8220;sonu&#231;&#8221; &#252;retmez &#8212; sadece sistemi harekete ge&#231;irir. ilk birka&#231; ad&#305;mda a&#287; h&#226;l&#226; neredeyse rastgele tahminler &#252;retir; as&#305;l fark, geriye yay&#305;l&#305;m&#305;n (backpropagation) her ad&#305;mda a&#287;&#305;rl&#305;klar&#305; biraz daha do&#287;ru y&#246;ne &#231;ekmesidir. bir anl&#305;k ayd&#305;nlanma yoktur, birikimli bir kayma vard&#305;r.</span></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!oDBo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!oDBo!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!oDBo!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!oDBo!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!oDBo!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!oDBo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png" width="1456" height="794" 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srcset="https://substackcdn.com/image/fetch/$s_!oDBo!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png 424w, https://substackcdn.com/image/fetch/$s_!oDBo!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png 848w, https://substackcdn.com/image/fetch/$s_!oDBo!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png 1272w, https://substackcdn.com/image/fetch/$s_!oDBo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fce651fa3-ddfc-4354-8915-591596accd44_2816x1536.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption"><em>her a&#287;&#305;rl&#305;k bir yerden ba&#351;lar. ba&#351;lad&#305;&#287;&#305; yer, gidece&#287;i yeri belirlemez.</em></figcaption></figure></div><p><span>idil han&#305;m&#8217;&#305; ilk kuca&#287;&#305;ma ald&#305;&#287;&#305;m saniye de b&#246;yleydi san&#305;r&#305;m. b&#252;y&#252;k bir a&#351;k patlamas&#305; de&#287;il, ilk forward pass&#8217;di. a&#287;&#305;rl&#305;klar o saniyede s&#305;f&#305;rdan bire s&#305;&#231;ramad&#305; &#8212; ama hareket etmeye ba&#351;lad&#305;lar.</span></p><div><hr></div><p><span>ama itiraf etmem gereken bir &#351;ey var: az &#246;nce anlatt&#305;&#287;&#305;m &#8220;rastgele ba&#351;lang&#305;&#231;&#8221; hikayesi tam olarak do&#287;ru de&#287;il, en az&#305;ndan benim i&#231;in.</span></p><p><span>&#231;&#252;nk&#252; ben do&#287;um an&#305;na ger&#231;ekten bo&#351; gelmedim. on be&#351; y&#305;l boyunca ba&#351;ka bir alanda &#8212; modellerin nas&#305;l &#246;&#287;rendi&#287;ini, nerede hata yapt&#305;&#287;&#305;n&#305;, hangi verinin hangi davran&#305;&#351;&#305; &#252;retti&#287;ini &#8212; d&#252;&#351;&#252;nerek ge&#231;irdim. bu, yapay zekada </span><strong><span>transfer learning</span></strong><span>&#8216;e benziyor: bir model, tamamen ilgisiz g&#246;r&#252;nen bir g&#246;revde e&#287;itilir, sonra o e&#287;itimden kalan a&#287;&#305;rl&#305;klar yeni, hi&#231; g&#246;rmedi&#287;i bir g&#246;reve aktar&#305;l&#305;r ve orada ince ayar (fine-tuning) yap&#305;l&#305;r. modelin yeni g&#246;revle hi&#231; ilgisi olmayan bir veri k&#252;mesinde &#246;&#287;rendi&#287;i &#351;ey, t&#252;m&#252;yle i&#351;e yaramaz de&#287;ildir &#8212; genelle&#351;ebilir kal&#305;plar, &#246;r&#252;nt&#252; tan&#305;ma becerisi, &#8220;nas&#305;l &#246;&#287;renilece&#287;ini &#246;&#287;renme&#8221; kapasitesi ta&#351;&#305;n&#305;r.</span></p><p><span>babal&#305;k da b&#246;yle bir transfer gibi hissettiriyor bana. babal&#305;&#287;a dair s&#305;f&#305;r tecr&#252;bem var ama s&#305;f&#305;r haz&#305;rl&#305;&#287;&#305;m yok. sab&#305;r, g&#246;zlem, hatadan &#246;&#287;renme, belirsizlikle oturabilme &#8212; bunlar&#305;n hepsi ba&#351;ka bir &#8220;g&#246;rev&#8221;de biriktirdi&#287;im a&#287;&#305;rl&#305;klar. &#351;imdi bunlar&#305; yeni bir g&#246;reve, &#231;ok daha y&#252;ksek riskli ve &#231;ok daha az geri bildirimli bir g&#246;reve aktarmaya &#231;al&#305;&#351;&#305;yorum. fine-tuning&#8217;in zor k&#305;sm&#305; da tam burada: eski a&#287;&#305;rl&#305;klar bazen yard&#305;mc&#305; oluyor, bazen yanl&#305;&#351; y&#246;ne &#231;ekiyor. bir yaz&#305;l&#305;m problemine yakla&#351;t&#305;&#287;&#305;n disiplinle bir bebe&#287;in a&#287;lamas&#305;na yakla&#351;am&#305;yorsun &#8212; ama merak etme, g&#246;zlemleme, sab&#305;rla veri toplama refleksi i&#351;e yar&#305;yor.</span></p><p><span>fine-tuning&#8217;in bir de tehlikesi var: </span><strong><span>catastrophic forgetting</span></strong><span>. bir model yeni g&#246;reve &#231;ok agresif bir &#351;ekilde ayarlan&#305;rsa, eski g&#246;revde &#246;&#287;rendi&#287;i faydal&#305; &#246;r&#252;nt&#252;leri de unutabilir &#8212; yeni veriye o kadar h&#305;zl&#305; uyum sa&#287;lar ki, ta&#351;&#305;d&#305;&#287;&#305; genel bilgiyi kaybeder. babal&#305;kta da benzer bir risk var san&#305;r&#305;m: yeni role o kadar sar&#305;labilirsin ki, seni sen yapan, i&#351;e yarayan eski al&#305;&#351;kanl&#305;klar&#305;, ili&#351;kileri, disiplinleri kaybedebilirsin. as&#305;l ustal&#305;k, eskiyi tamamen silmeden yeniye a&#231;&#305;labilmekte.</span></p><div><hr></div><p><span>do&#287;um an&#305;ndaki o sessizlik bende bir eksiklik de&#287;ildi. hen&#252;z i&#351;lenmemi&#351; bir ba&#351;lang&#305;&#231; noktas&#305;yd&#305; &#8212; mimarisi haz&#305;r, da&#287;&#305;l&#305;m&#305; hesaplanm&#305;&#351;, &#252;stelik ba&#351;ka bir g&#246;revden aktar&#305;lm&#305;&#351; a&#287;&#305;rl&#305;klarla y&#252;kl&#252;, ama daha babal&#305;&#287;a dair hi&#231;bir veri g&#246;rmemi&#351; bir a&#287; gibi. as&#305;l soru &#8220;neden hemen hissetmedim&#8221; de&#287;ilmi&#351; demek ki. as&#305;l soru &#351;uymu&#351;: </span><em><span>a&#287;&#305;rl&#305;klar ne zaman anlam kazan&#305;r &#8212; ilk veri noktas&#305;nda m&#305;, &#246;nceden ta&#351;&#305;nan deneyimde mi, yoksa &#246;&#287;renme hi&#231; durmad&#305;&#287;&#305; i&#231;in hep mi?</span></em></p><p><span>bu soruyu idil han&#305;m b&#252;y&#252;d&#252;k&#231;e, ben de &#246;&#287;renmeye devam ettik&#231;e burada birlikte cevaplamaya &#231;al&#305;&#351;aca&#287;&#305;z. sen de takipteysen, &#246;n&#252;m&#252;zdeki haftalarda ilk g&#252;l&#252;msemeden ilk kelimeye, kendi a&#287;&#305;rl&#305;klar&#305;m&#305;z&#305;n nas&#305;l g&#252;ncellendi&#287;ini birlikte izleyece&#287;iz.</span></p>]]></content:encoded></item></channel></rss>