{"id":340,"date":"2025-01-31T06:19:00","date_gmt":"2025-05-30T21:29:01","guid":{"rendered":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/p\/definition_prompt\/"},"modified":"2025-06-05T23:33:37","modified_gmt":"2025-06-05T21:33:37","slug":"definition-prompt","status":"publish","type":"post","link":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/p\/definition-prompt\/","title":{"rendered":"Prompt"},"content":{"rendered":"\n<p>Un <em>prompt<\/em> est l&rsquo;\u00e9l\u00e9ment central qui permet de communiquer avec un mod\u00e8le d&rsquo;intelligence artificielle. Il s&rsquo;agit de l&rsquo;instruction ou de la requ\u00eate textuelle que vous fournissez \u00e0 l&rsquo;IA pour obtenir la r\u00e9ponse ou l&rsquo;action souhait\u00e9e. Qu&rsquo;est-ce qu&rsquo;un <em>prompt<\/em>&nbsp;? C&rsquo;est le point de d\u00e9part de toute interaction avec une IA g\u00e9n\u00e9rative, le texte qui guide sa r\u00e9ponse.<\/p>\n\n\n\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-content\/uploads\/2025\/06\/fr-Prompt.mp3\"><\/audio><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Comment fonctionne un <em>prompt<\/em>&nbsp;?<\/h3>\n\n\n\n<p>Imaginez un g\u00e9nie dans une lampe magique. Vous ne pouvez pas simplement lui dire \u00ab\u00a0Fais quelque chose&nbsp;!\u00a0\u00bb Il faut \u00eatre pr\u00e9cis. Le <em>prompt<\/em>, c&rsquo;est votre souhait formul\u00e9 de mani\u00e8re claire et pr\u00e9cise. Plus votre <em>prompt<\/em> est pr\u00e9cis, meilleur sera le r\u00e9sultat. En IA, le <em>prompt<\/em> guide le mod\u00e8le en lui fournissant le contexte et les instructions n\u00e9cessaires pour g\u00e9n\u00e9rer du texte, des images, du code, etc. Il peut s&rsquo;agir d&rsquo;une simple question, d&rsquo;une phrase \u00e0 compl\u00e9ter, ou d&rsquo;un ensemble d&rsquo;instructions plus complexes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pourquoi le <em>prompt<\/em> est-il important&nbsp;?<\/h3>\n\n\n\n<p>Le <em>prompt<\/em> est la cl\u00e9 pour d\u00e9verrouiller tout le potentiel de l&rsquo;IA. Un <em>prompt<\/em> bien formul\u00e9 permet d&rsquo;obtenir des r\u00e9sultats pertinents, cr\u00e9atifs et adapt\u00e9s \u00e0 vos besoins. En <em>prompt engineering<\/em>, l&rsquo;art de concevoir des <em>prompts<\/em> efficaces est essentiel pour optimiser les performances des mod\u00e8les d&rsquo;IA et obtenir les meilleurs r\u00e9sultats possibles. Saisir l&rsquo;importance du <em>prompt<\/em> revient donc \u00e0 saisir l&rsquo;importance d&rsquo;une communication claire et efficace avec l&rsquo;IA.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Exemples d&rsquo;utilisation de <em>prompt<\/em><\/h3>\n\n\n\n<p>Voici quelques exemples d&rsquo;utilisation de <em>prompts<\/em>&nbsp;:<br><strong>G\u00e9n\u00e9ration de texte :<\/strong> \u00ab\u00a0\u00c9cris une histoire courte sur un chat qui voyage dans l&rsquo;espace.\u00a0\u00bb<br><strong>Traduction :<\/strong> \u00ab\u00a0Traduis &lsquo;Bonjour le monde&rsquo; en anglais.\u00a0\u00bb<br><strong>G\u00e9n\u00e9ration d&rsquo;images :<\/strong> \u00ab\u00a0Cr\u00e9e une image d&rsquo;un paysage de montagne au coucher du soleil.\u00a0\u00bb<br><strong>Code :<\/strong> \u00ab\u00a0\u00c9cris une fonction Python qui calcule la factorielle d&rsquo;un nombre.\u00a0\u00bb<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Termes associ\u00e9s<\/h3>\n\n\n\n<ul id=\"TermesAssocies\" class=\"wp-block-list\">\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=%2A%2APrompt+Engineering%2A%2A\">Prompt Engineering<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=%2A%2AMod%C3%A8le+d%27IA%2A%2A\">Mod\u00e8le d&rsquo;IA<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=%2A%2AIA+g%C3%A9n%C3%A9rative%2A%2A\">IA g\u00e9n\u00e9rative<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=%2A%2ATraitement+du+langage+naturel+%28NLP%29%2A%2A\">Traitement du langage naturel (NLP)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=%2A%2AApprentissage+automatique+%28Machine+Learning%29%2A%2A\">Apprentissage automatique (Machine Learning)<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un prompt est l&rsquo;\u00e9l\u00e9ment central qui permet de communiquer avec un mod\u00e8le d&rsquo;intelligence artificielle. Il s&rsquo;agit de l&rsquo;instruction ou de la requ\u00eate textuelle que vous fournissez \u00e0 l&rsquo;IA pour obtenir la r\u00e9ponse ou l&rsquo;action souhait\u00e9e. Qu&rsquo;est-ce qu&rsquo;un prompt&nbsp;? C&rsquo;est le point de d\u00e9part de toute interaction avec une IA g\u00e9n\u00e9rative, le texte qui guide sa [&hellip;]<\/p>\n","protected":false},"author":1,"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":[16,366,52,35,12,53],"class_list":["post-340","post","type-post","status-publish","format-standard","hentry","category-p","tag-apprentissage-automatique-machine-learning","tag-ia-generative","tag-modele-dia","tag-prompt","tag-prompt-engineering","tag-traitement-du-langage-naturel-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":"bruno.peaumier@gmail.com","author_link":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/author\/bruno-peaumiergmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Un prompt est l&rsquo;\u00e9l\u00e9ment central qui permet de communiquer avec un mod\u00e8le d&rsquo;intelligence artificielle. Il s&rsquo;agit de l&rsquo;instruction ou de la requ\u00eate textuelle que vous fournissez \u00e0 l&rsquo;IA pour obtenir la r\u00e9ponse ou l&rsquo;action souhait\u00e9e. Qu&rsquo;est-ce qu&rsquo;un prompt&nbsp;? C&rsquo;est le point de d\u00e9part de toute interaction avec une IA g\u00e9n\u00e9rative, le texte qui guide sa\u2026","_links":{"self":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/340","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"}],"author":[{"embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/comments?post=340"}],"version-history":[{"count":7,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/340\/revisions"}],"predecessor-version":[{"id":1082,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/340\/revisions\/1082"}],"wp:attachment":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/media?parent=340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/categories?post=340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/tags?post=340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}