Generative Pretrained Transformer 2, ou GPT-2, est un mod\u00e8le d'IA avanc\u00e9 sp\u00e9cialement con\u00e7u pour les t\u00e2ches de traitement du langage naturel. Ce mod\u00e8le, lanc\u00e9 par l'OpenAI en f\u00e9vrier 2019, est r\u00e9put\u00e9 pour sa polyvalence dans la g\u00e9n\u00e9ration d'un large \u00e9ventail de types de textes, ses prouesses s'\u00e9tendant \u00e0 la r\u00e9ponse \u00e0 des requ\u00eates et \u00e0 la compl\u00e9tion automatique de codes. L'entra\u00eenement de GPT-2 a fait appel \u00e0 un vaste corpus de textes en ligne, WebText, et il fonctionne sur un nombre stup\u00e9fiant de 1,5 milliard de param\u00e8tres. Malgr\u00e9 sa nature gourmande en ressources, GPT-2 a \u00e9t\u00e9 utilis\u00e9 dans des applications diverses et innovantes telles que des jeux d'aventure centr\u00e9s sur le texte et des simulations de subreddit. Les craintes initiales d'utilisation abusive ont conduit \u00e0 la publication du mod\u00e8le GPT-2 complet en novembre 2019, o\u00f9 les inqui\u00e9tudes ne se sont pas manifest\u00e9es. Cependant, pour faire face aux contraintes de ressources, un mod\u00e8le plus petit, DistilGPT2, a \u00e9t\u00e9 d\u00e9velopp\u00e9. Les innovations et les succ\u00e8s de GPT-2 ont ouvert la voie aux progr\u00e8s futurs en mati\u00e8re de g\u00e9n\u00e9ration de textes par l'IA.<\/p>","protected":false},"excerpt":{"rendered":"
Generative Pretrained Transformer 2, or GPT-2, is an advanced AI model specifically engineered for natural language processing tasks. This model, launched by OpenAI in February 2019, is renowned for its versatility in generating a wide array of text types, with its prowess extending to answering queries and completing code automatically. GPT-2’s training involved a vast […]<\/p>\n","protected":false},"author":4,"featured_media":0,"menu_order":0,"template":"","meta":{"footnotes":""},"glossary-categories":[],"glossary-tags":[],"glossary-languages":[],"class_list":["post-4689","glossary","type-glossary","status-publish","hentry"],"post_title":"GPT-2","post_content":"Generative Pretrained Transformer 2, or GPT-2, is an advanced AI model specifically engineered for natural language processing tasks. This model, launched by OpenAI in February 2019, is renowned for its versatility in generating a wide array of text types, with its prowess extending to answering queries and completing code automatically. GPT-2's training involved a vast online text corpus, WebText, and it operates on a staggering 1.5 billion parameters. Despite its resource-intensive nature, GPT-2 has found usage in diverse and innovative applications such as text-centric adventure games and subreddit simulations. Initial misuse fears led to the full GPT-2 model's release in November 2019 when the concerns didn't manifest. However, to address resource constraints, a smaller model, DistilGPT2, was developed. The innovations and successes of GPT-2 set the stage for future progress in AI text generation.","_links":{"self":[{"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary\/4689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"version-history":[{"count":0,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary\/4689\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/media?parent=4689"}],"wp:term":[{"taxonomy":"glossary-categories","embeddable":true,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary-categories?post=4689"},{"taxonomy":"glossary-tags","embeddable":true,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary-tags?post=4689"},{"taxonomy":"glossary-languages","embeddable":true,"href":"https:\/\/blog.sociamonials.com\/fr\/wp-json\/wp\/v2\/glossary-languages?post=4689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}