En intelligence artificielle et en prompt engineering, le mod\u00e8le de langage joue un r\u00f4le central. Qu’est-ce qu’un mod\u00e8le de langage ? C’est un syst\u00e8me informatique capable de comprendre, g\u00e9n\u00e9rer et manipuler le langage humain.<\/p>\n
Un mod\u00e8le de langage apprend les subtilit\u00e9s du langage en analysant d’\u00e9normes quantit\u00e9s de texte. Imaginez une biblioth\u00e8que gigantesque o\u00f9 chaque livre, article et site web est d\u00e9cortiqu\u00e9 pour identifier les relations entre les mots, les phrases et les id\u00e9es. Plus le mod\u00e8le lit, plus il comprend les nuances du langage et plus il devient capable de pr\u00e9dire le mot suivant dans une phrase, voire de g\u00e9n\u00e9rer des textes entiers de mani\u00e8re coh\u00e9rente et contextuellement pertinente. L’apprentissage se base sur des probabilit\u00e9s : le mod\u00e8le estime la probabilit\u00e9 qu’un mot apparaisse apr\u00e8s un autre, en fonction de ce qu’il a appris de ses lectures.<\/p>\n
Les mod\u00e8les de langage sont essentiels car ils permettent aux ordinateurs de \u00ab\u00a0comprendre\u00a0\u00bb et d’interagir avec nous de mani\u00e8re plus naturelle. Ils sont le moteur de nombreuses applications que vous utilisez au quotidien\u00a0: la traduction automatique, la correction orthographique, les assistants vocaux, et bien s\u00fbr, la g\u00e9n\u00e9ration de texte cr\u00e9atif. En prompt engineering, ils sont au c\u0153ur du processus, car c’est gr\u00e2ce \u00e0 eux que vous pouvez guider la g\u00e9n\u00e9ration de texte en utilisant des instructions sp\u00e9cifiques, les prompts.<\/p>\n
En intelligence artificielle et en prompt engineering, le mod\u00e8le de langage joue un r\u00f4le central. Qu’est-ce qu’un mod\u00e8le de langage ? C’est un syst\u00e8me informatique capable de comprendre, g\u00e9n\u00e9rer et manipuler le langage humain. Comment fonctionne un mod\u00e8le de langage ? Un mod\u00e8le de langage apprend les subtilit\u00e9s du langage en analysant d’\u00e9normes quantit\u00e9s de […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[157],"tags":[16,57,91,12,99,148],"class_list":["post-313","post","type-post","status-publish","format-standard","hentry","category-m","tag-apprentissage-automatique-machine-learning","tag-intelligence-artificielle","tag-modele-de-langage","tag-prompt-engineering","tag-reseau-de-neurones","tag-traitement-automatique-du-langage-naturel-taln-ou-nlp"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"","author_link":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"En intelligence artificielle et en prompt engineering, le mod\u00e8le de langage joue un r\u00f4le central. Qu’est-ce qu’un mod\u00e8le de langage ? C’est un syst\u00e8me informatique capable de comprendre, g\u00e9n\u00e9rer et manipuler le langage humain. Comment fonctionne un mod\u00e8le de langage ? Un mod\u00e8le de langage apprend les subtilit\u00e9s du langage en analysant d’\u00e9normes quantit\u00e9s de\u2026","_links":{"self":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/comments?post=313"}],"version-history":[{"count":2,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/313\/revisions"}],"predecessor-version":[{"id":675,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/313\/revisions\/675"}],"wp:attachment":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/categories?post=313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/tags?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}