En intelligence artificielle et en prompt engineering, le terme \u00ab\u00a0corpus\u00a0\u00bb est fondamental. Il d\u00e9signe l’ensemble des donn\u00e9es textuelles servant \u00e0 former ou \u00e0 interagir avec un mod\u00e8le d’IA. Qu’est-ce qu’un corpus ? C’est une collection de textes, \u00e9crits ou oraux, rassembl\u00e9s et organis\u00e9s pour un objectif pr\u00e9cis.<\/p>\n
Imaginez une biblioth\u00e8que immense contenant des livres, des articles, des conversations transcrites\u2026 Ce vaste ensemble d’informations textuelles constitue un corpus. En prompt engineering, le corpus sert de base d’apprentissage pour les mod\u00e8les d’IA. Plus le corpus est riche et diversifi\u00e9, plus les mod\u00e8les pourront g\u00e9n\u00e9rer des r\u00e9ponses pertinentes et nuanc\u00e9es. \u00c0 l’inverse, un corpus limit\u00e9 ou biais\u00e9 peut entra\u00eener des r\u00e9ponses erron\u00e9es ou inappropri\u00e9es.<\/p>\n
Le corpus est essentiel car il nourrit l’IA. Il lui permet d’apprendre les structures du langage, le vocabulaire, et m\u00eame certains raisonnements. En prompt engineering, un corpus bien choisi et structur\u00e9 est la cl\u00e9 pour obtenir des r\u00e9sultats optimaux. Par exemple, pour cr\u00e9er un chatbot m\u00e9dical, un corpus compos\u00e9 de publications scientifiques, de diagnostics et de conversations m\u00e9decin-patient sera n\u00e9cessaire. Pour un assistant virtuel d\u00e9di\u00e9 \u00e0 la cuisine, le corpus id\u00e9al inclura des recettes, des articles culinaires et des forums de discussion.<\/p>\n
En intelligence artificielle et en prompt engineering, le terme \u00ab\u00a0corpus\u00a0\u00bb est fondamental. Il d\u00e9signe l’ensemble des donn\u00e9es textuelles servant \u00e0 former ou \u00e0 interagir avec un mod\u00e8le d’IA. Qu’est-ce qu’un corpus ? C’est une collection de textes, \u00e9crits ou oraux, rassembl\u00e9s et organis\u00e9s pour un objectif pr\u00e9cis. Comment fonctionne un corpus ? Imaginez une biblioth\u00e8que […]<\/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":[17],"tags":[44,93,50,91,12,80],"class_list":["post-210","post","type-post","status-publish","format-standard","hentry","category-c","tag-apprentissage-automatique","tag-corpus","tag-jeu-de-donnees","tag-modele-de-langage","tag-prompt-engineering","tag-traitement-automatique-du-langage-naturel-taln"],"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 terme \u00ab\u00a0corpus\u00a0\u00bb est fondamental. Il d\u00e9signe l’ensemble des donn\u00e9es textuelles servant \u00e0 former ou \u00e0 interagir avec un mod\u00e8le d’IA. Qu’est-ce qu’un corpus ? C’est une collection de textes, \u00e9crits ou oraux, rassembl\u00e9s et organis\u00e9s pour un objectif pr\u00e9cis. Comment fonctionne un corpus ? Imaginez une biblioth\u00e8que\u2026","_links":{"self":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/210","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=210"}],"version-history":[{"count":2,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/210\/revisions"}],"predecessor-version":[{"id":611,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/210\/revisions\/611"}],"wp:attachment":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/media?parent=210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/categories?post=210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/tags?post=210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}