{"id":246,"date":"2025-01-31T05:24:00","date_gmt":"2025-05-30T21:25:10","guid":{"rendered":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/p\/definition_prompting\/"},"modified":"2025-06-05T23:33:58","modified_gmt":"2025-06-05T21:33:58","slug":"definition-prompting","status":"publish","type":"post","link":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/p\/definition-prompting\/","title":{"rendered":"Prompting"},"content":{"rendered":"<p>Le <em>prompting<\/em> est un concept central en intelligence artificielle, notamment dans le domaine du <em>prompt engineering<\/em>.  Il s&rsquo;agit de l&rsquo;art et la science de communiquer efficacement avec une IA.<br \/>\nQu&rsquo;est-ce que le <em>prompting<\/em> ? C&rsquo;est le processus de fournir une instruction textuelle (le <em>prompt<\/em>) \u00e0 un mod\u00e8le d&rsquo;IA pour obtenir une r\u00e9ponse ou une action sp\u00e9cifique.<\/p>\n<h3>Comment fonctionne le <em>prompting<\/em> ?<\/h3>\n<p>Le <em>prompting<\/em> fonctionne en fournissant un contexte et des instructions \u00e0 un mod\u00e8le d&rsquo;IA.  Imaginez que vous demandez \u00e0 un chef de vous pr\u00e9parer un plat.  Vous ne lui dites pas simplement \u00ab\u00a0cuisinez\u00a0\u00bb, mais vous lui donnez des indications pr\u00e9cises : les ingr\u00e9dients, le type de plat, etc. Le <em>prompt<\/em> est l&rsquo;\u00e9quivalent de ces instructions pour l&rsquo;IA. Plus le <em>prompt<\/em> est pr\u00e9cis et bien formul\u00e9, plus la r\u00e9ponse de l&rsquo;IA sera pertinente.<\/p>\n<p>Imaginez que vous utilisiez une IA pour g\u00e9n\u00e9rer du texte. Un <em>prompt<\/em> vague comme \u00ab\u00a0\u00e9cris une histoire\u00a0\u00bb produira un r\u00e9sultat impr\u00e9visible. Un <em>prompt<\/em> plus pr\u00e9cis comme \u00ab\u00a0\u00c9cris une histoire courte de science-fiction d&rsquo;environ 500 mots, se d\u00e9roulant sur Mars et mettant en sc\u00e8ne un robot explorateur qui d\u00e9couvre une forme de vie extraterrestre\u00a0\u00bb permettra \u00e0 l&rsquo;IA de g\u00e9n\u00e9rer un texte beaucoup plus cibl\u00e9.<\/p>\n<h3>Pourquoi le <em>prompting<\/em> est-il important ?<\/h3>\n<p>Le <em>prompting<\/em> est essentiel car il permet de contr\u00f4ler et d&rsquo;optimiser les performances des mod\u00e8les d&rsquo;IA.  Un bon <em>prompt<\/em> peut faire la diff\u00e9rence entre une r\u00e9ponse m\u00e9diocre et un r\u00e9sultat exceptionnel.  Il est crucial pour de nombreuses applications, telles que la g\u00e9n\u00e9ration de texte, la traduction automatique, la cr\u00e9ation d&rsquo;images et la r\u00e9ponse aux questions.<\/p>\n<h3>Exemples d&rsquo;utilisation de <em>prompting<\/em><\/h3>\n<ul>\n<li><strong>G\u00e9n\u00e9ration de texte\u00a0:<\/strong> \u00ab\u00a0R\u00e9dige un po\u00e8me sur le th\u00e8me de l&rsquo;automne.\u00a0\u00bb<\/li>\n<li><strong>Traduction automatique\u00a0:<\/strong> \u00ab\u00a0Traduis &lsquo;Bonjour le monde&rsquo; en anglais.\u00a0\u00bb<\/li>\n<li><strong>Cr\u00e9ation d&rsquo;images\u00a0:<\/strong> \u00ab\u00a0G\u00e9n\u00e8re une image d&rsquo;un chat portant un chapeau.\u00a0\u00bb<\/li>\n<li><strong>R\u00e9ponse aux questions\u00a0:<\/strong> \u00ab\u00a0Quelle est la capitale de la France\u00a0?\u00a0\u00bb<\/li>\n<\/ul>\n<h3>Termes associ\u00e9s<\/h3>\n<ul id=\"TermesAssocies\">\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=%2APrompt+Engineering%2A\">*Prompt Engineering*<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Intelligence+Artificielle\">Intelligence Artificielle<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Mod%C3%A8le+de+langage\">Mod\u00e8le de langage<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Apprentissage+automatique\">Apprentissage automatique<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Traitement+du+langage+naturel\">Traitement du langage naturel<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Le prompting est un concept central en intelligence artificielle, notamment dans le domaine du prompt engineering. Il s&rsquo;agit de l&rsquo;art et la science de communiquer efficacement avec une IA. Qu&rsquo;est-ce que le prompting ? C&rsquo;est le processus de fournir une instruction textuelle (le prompt) \u00e0 un mod\u00e8le d&rsquo;IA pour obtenir une r\u00e9ponse ou une action [&hellip;]<\/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":[71],"tags":[44,57,91,12,196,110],"class_list":["post-246","post","type-post","status-publish","format-standard","hentry","category-p","tag-apprentissage-automatique","tag-intelligence-artificielle","tag-modele-de-langage","tag-prompt-engineering","tag-prompting","tag-traitement-du-langage-naturel"],"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":"Le prompting est un concept central en intelligence artificielle, notamment dans le domaine du prompt engineering. Il s&rsquo;agit de l&rsquo;art et la science de communiquer efficacement avec une IA. Qu&rsquo;est-ce que le prompting ? C&rsquo;est le processus de fournir une instruction textuelle (le prompt) \u00e0 un mod\u00e8le d&rsquo;IA pour obtenir une r\u00e9ponse ou une action\u2026","_links":{"self":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/246","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=246"}],"version-history":[{"count":2,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/246\/revisions"}],"predecessor-version":[{"id":636,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/246\/revisions\/636"}],"wp:attachment":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/media?parent=246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/categories?post=246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/tags?post=246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}