Byl p\u0159edstaven otev\u0159en\u00fd n\u00e1stroj OpenChatKit, zam\u011b\u0159en\u00fd na zjednodu\u0161en\u00ed tvorby chatbot\u016f pro specializovan\u00e9 i obecn\u00e9 \u00fa\u010dely. Syst\u00e9m je p\u0159izp\u016fsoben pro pln\u011bn\u00ed \u00fakol\u016f, jako jsou odpov\u00edd\u00e1n\u00ed na ot\u00e1zky, veden\u00ed v\u00edcestup\u0148ov\u00fdch dialog\u016f, shrnut\u00ed, extrakce informac\u00ed a klasifikace textu. K\u00f3d je naps\u00e1n v jazyce Python a je distribuov\u00e1n pod licenc\u00ed Apache 2.0. Sou\u010d\u00e1st\u00ed projektu je hotov\u00fd model, k\u00f3d pro tr\u00e9nink vlastn\u00edho modelu, n\u00e1stroje pro testov\u00e1n\u00ed v\u00fdsledk\u016f modelu, prost\u0159edky pro dopln\u011bn\u00ed modelu kontextem z extern\u00edho indexu a p\u0159izp\u016fsoben\u00ed z\u00e1kladn\u00edho modelu k \u0159e\u0161en\u00ed vlastn\u00edch \u00faloh. <\/p>\n
Jako z\u00e1klad bota je navr\u017eena z\u00e1kladn\u00ed model strojov\u00e9ho u\u010den\u00ed (GPT-NeoXT-Chat-Base-20B), postaven\u00e1 pomoc\u00ed jazykov\u00e9ho modelu, kter\u00fd pokr\u00fdv\u00e1 p\u0159ibli\u017en\u011b 20 miliard parametr\u016f a je optimalizov\u00e1n pro konverza\u010dn\u00ed komunikaci. Pro tr\u00e9nink modelu byla pou\u017eita data z\u00edskan\u00e1 z kolekc\u00ed projekt\u016f LAION, Together a Ontocord.ai. <\/p>\n
Pro roz\u0161\u00ed\u0159en\u00ed existuj\u00edc\u00ed datab\u00e1ze znalost\u00ed je navr\u017een syst\u00e9m schopn\u00fd extrahovat dal\u0161\u00ed informace z extern\u00edch repozit\u00e1\u0159\u016f, API a dal\u0161\u00edch zdroj\u016f. Nap\u0159\u00edklad je mo\u017en\u00e1 aktualizace informac\u00ed s vyu\u017eit\u00edm dat z Wikipedia a zpravodajsk\u00fdch kan\u00e1l\u016f. D\u00e1le je k dispozici model pro moderaci, kter\u00fd byl natr\u00e9nov\u00e1n s pou\u017eit\u00edm 6 miliard parametr\u016f, zalo\u017een\u00fd na modelu GPT-JT a ur\u010den\u00fd k filtrov\u00e1n\u00ed nep\u0159ijateln\u00fdch ot\u00e1zek nebo omezen\u00ed diskus\u00ed v r\u00e1mci ur\u010dit\u00fdch t\u00e9mat. <\/p>\n
Samostatn\u011b lze zm\u00ednit projekt ChatLLaMA, kter\u00fd nab\u00edz\u00ed knihovnu pro vytv\u00e1\u0159en\u00ed inteligentn\u00edch asistent\u016f podobn\u00fdch ChatGPT. Projekt se vyv\u00edj\u00ed s ohledem na mo\u017enost provozu na vlastn\u00edm za\u0159\u00edzen\u00ed a tvorbu personalizovan\u00fdch \u0159e\u0161en\u00ed zam\u011b\u0159en\u00fdch na specifick\u00e9 oblasti znalost\u00ed (nap\u0159\u00edklad medic\u00edna, pr\u00e1vo, hry, v\u011bdeck\u00fd v\u00fdzkum atd.). K\u00f3d ChatLLaMA je dod\u00e1v\u00e1n pod licenc\u00ed GPLv3. <\/p>\n
Projekt podporuje pou\u017e\u00edv\u00e1n\u00ed model\u016f zalo\u017een\u00fdch na architektu\u0159e LLaMA (Large Language Model Meta AI), kterou navrhla spole\u010dnost Meta. Kompletn\u00ed model LLaMA zahrnuje 65 miliard parametr\u016f, ale pro ChatLLaMA se doporu\u010duje pou\u017e\u00edvat varianty s 7 a 13 miliardami parametr\u016f nebo modely GPTJ (6 mld), GPTNeoX (1.3 mld), 20BOPT (13 mld), BLOOM (7.1 mld) a Galactica (6.7 mld). P\u016fvodn\u011b jsou modely LLaMA poskytov\u00e1ny pouze v\u00fdzkumn\u00edk\u016fm na speci\u00e1ln\u00ed \u017e\u00e1dost, ale proto\u017ee pro dod\u00e1n\u00ed dat byly pou\u017eity torrenty, nad\u0161enci p\u0159ipravili skript, kter\u00fd umo\u017e\u0148uje stahov\u00e1n\u00ed modelu ka\u017ed\u00e9mu z\u00e1jemci. \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 OpenChatKit, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u043d\u0430 \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0447\u0430\u0442\u0431\u043e\u0442\u043e\u0432 \u0434\u043b\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0438 \u043e\u0431\u0449\u0435\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f. \u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0442\u0430\u043a\u0438\u0445 \u0437\u0430\u0434\u0430\u0447, \u043a\u0430\u043a \u043e\u0442\u0432\u0435\u0442\u044b \u043d\u0430 \u0432\u043e\u043f\u0440\u043e\u0441\u044b, \u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043c\u043d\u043e\u0433\u043e\u044d\u0442\u0430\u043f\u043d\u044b\u0445 \u0434\u0438\u0430\u043b\u043e\u0433\u043e\u0432, \u043e\u0431\u043e\u0431\u0449\u0435\u043d\u0438\u0435, \u0438\u0437\u0432\u043b\u0435\u0447\u0435\u043d\u0438\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438, \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0442\u0435\u043a\u0441\u0442\u0430. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0432\u0445\u043e\u0434\u0438\u0442 \u0433\u043e\u0442\u043e\u0432\u0430\u044f \u043c\u043e\u0434\u0435\u043b\u044c, \u043a\u043e\u0434 \u0434\u043b\u044f \u0442\u0440\u0435\u043d\u0438\u0440\u043e\u0432\u043a\u0438 \u0441\u0432\u043e\u0435\u0439 \u043c\u043e\u0434\u0435\u043b\u0438, \u0443\u0442\u0438\u043b\u0438\u0442\u044b […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-107246","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Publikov\u00e1no OpenChatKit, n\u00e1stroj pro vytv\u00e1\u0159en\u00ed chatbot\u016f | ProHoster","description":"Byl p\u0159edstaven otev\u0159en\u00fd n\u00e1stroj OpenChatKit, zam\u011b\u0159en\u00fd na zjednodu\u0161en\u00ed vytv\u00e1\u0159en\u00ed chatbot\u016f pro specializovan\u00e9 a obecn\u00e9 pou\u017eit\u00ed.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/opublikovan-openchatkit-instrumentarij-dlya-sozdaniya-chatbotov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d OpenChatKit, \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0447\u0430\u0442\u0431\u043e\u0442\u043e\u0432 | ProHoster","og:description":"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 OpenChatKit, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u043d\u0430 \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0447\u0430\u0442\u0431\u043e\u0442\u043e\u0432 \u0434\u043b\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0438 \u043e\u0431\u0449\u0435\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/opublikovan-openchatkit-instrumentarij-dlya-sozdaniya-chatbotov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-03-13T16:48:30+00:00","article:modified_time":"2023-03-14T12:08:05+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/107246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=107246"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/107246\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=107246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=107246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=107246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"