Kwararru a OpenAI sun horar da hanyar sadarwa ta jijiyoyi don yin wasa minecraft zuwa daidai babban matsayi a matsayin 'yan wasan ɗan adam.
An horar da cibiyar sadarwar jijiyoyi akan sa'o'i 70,000 na faifan wasan daban-daban, wanda aka ƙara shi da ƙaramin database na bidiyon da 'yan kwangila suka yi takamaiman ayyuka na cikin wasan, tare da keyboard da kuma linzamin kwamfuta shigarwa kuma an yi rikodin.
Bayan daidaitawa mai kyau, OpenAI ya gano samfurin ya sami damar yin kowane irin hadaddun fasaha, daga ninkaya zuwa farautar dabbobi da cin naman su. Har ila yau, ta kama "tsalle ginshiƙi", motsi inda mai kunnawa ke sanya shingen abu a ƙasan kansu suna tsakiyar tsalle don samun girma.
Wataƙila mafi ban sha'awa, AI ya sami damar kera kayan aikin lu'u-lu'u (yana buƙatar dogon jerin ayyuka da za a aiwatar a jere), wanda OpenAI ya bayyana a matsayin nasarar "wanda ba a taɓa gani ba" ga wakilin kwamfuta.
Wani ci gaban AI?
Muhimmancin aikin Minecraft shine ya nuna ingancin sabuwar dabarar da OpenAI ta tura a cikin horar da samfuran AI - wanda ake kira Bidiyo PreTraining (VPT) - wanda kamfanin ya ce zai iya hanzarta haɓaka "masu amfani da kwamfuta na yau da kullun".
A tarihi, wahalar amfani da danyen bidiyo a matsayin tushen horar da samfuran AI shine hakan abin da ya faru yana da sauƙin fahimta, amma ba lallai ba ne yaya . A tasiri, ƙirar AI za ta ɗauki sakamakon da ake so, amma ba su da fahimtar abubuwan shigar da ake buƙata don isa gare su.
Tare da VPT, duk da haka, OpenAI ya haɗa babban saitin bidiyo da aka zana daga tushen gidan yanar gizon jama'a tare da faifan fim ɗin da aka tsara a hankali tare da madaidaicin madanni da motsin linzamin kwamfuta don kafa ƙirar tushe.
Don daidaita ƙirar tushe, ƙungiyar sai ta toshe ƙananan bayanan da aka tsara don koyar da takamaiman ayyuka. A cikin wannan mahallin, OpenAI ya yi amfani da hotunan 'yan wasan da ke yin ayyukan farko-wasan, irin su sare bishiyoyi da gina tebur na ƙira, wanda aka ce ya samar da "gaggarumar ci gaba" a cikin amincin da samfurin ya sami damar yin waɗannan ayyuka.
Wata dabara ta ƙunshi "lada" samfurin AI don cimma kowane mataki a cikin jerin ayyuka, aikin da aka sani da ƙarfafa ilmantarwa. Wannan tsari shine abin da ya ba da damar cibiyar sadarwar jijiyoyi don tattara duk abubuwan da aka haɗa don tsinken lu'u-lu'u tare da ƙimar nasarar matakin ɗan adam.
“VPT tana buɗe hanya zuwa ba da izini ga wakilai su koyi yin aiki ta kallon ɗimbin bidiyoyi akan intanit. Idan aka kwatanta da ƙirar ƙirar bidiyo na ƙira ko hanyoyin daidaitawa waɗanda za su ba da fifikon wakilci kawai, VPT tana ba da damar mai ban sha'awa na koyon manyan halayen halayen kai tsaye a cikin yankuna fiye da harshe kawai, "in ji OpenAI a cikin blog post (yana buɗewa a sabon shafin)
"Yayin da muke gwaji kawai a cikin Minecraft, wasan yana buɗewa sosai kuma yanayin ɗan adam na ɗan adam ( linzamin kwamfuta da maballin madannai ) yana da yawa, don haka mun yi imanin cewa sakamakonmu yana da kyau ga sauran yankuna iri ɗaya, misali amfani da kwamfuta."
Don ƙarfafa ƙarin gwaji a sararin samaniya, OpenAI ta haɗe tare da Gasar MineRL NeurIPS
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