{"id":196,"date":"2025-01-31T01:34:00","date_gmt":"2025-05-30T21:22:59","guid":{"rendered":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/t\/definition_tache\/"},"modified":"2025-06-05T23:35:25","modified_gmt":"2025-06-05T21:35:25","slug":"definition-tache","status":"publish","type":"post","link":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/t\/definition-tache\/","title":{"rendered":"T\u00e2che"},"content":{"rendered":"<p>En intelligence artificielle et en prompt engineering, une t\u00e2che repr\u00e9sente l&rsquo;objectif que vous souhaitez atteindre. Qu&rsquo;est-ce qu&rsquo;une t\u00e2che ? C&rsquo;est tout simplement l&rsquo;action ou le r\u00e9sultat sp\u00e9cifique que vous attendez de l&rsquo;IA apr\u00e8s lui avoir soumis une requ\u00eate.<\/p>\n<h3>Comment fonctionne une t\u00e2che ?<\/h3>\n<p>Une t\u00e2che peut \u00eatre vue comme une commande que vous donnez \u00e0 un assistant virtuel.  Imaginez que vous demandiez \u00e0 votre assistant de \u00ab\u00a0r\u00e9server un restaurant italien pour deux personnes ce soir\u00a0\u00bb.  \u00ab\u00a0R\u00e9server un restaurant\u00a0\u00bb est la t\u00e2che principale.  Les d\u00e9tails comme \u00ab\u00a0italien\u00a0\u00bb et \u00ab\u00a0pour deux personnes\u00a0\u00bb pr\u00e9cisent la t\u00e2che.  L&rsquo;IA doit comprendre la t\u00e2che demand\u00e9e et utiliser ses connaissances pour la r\u00e9aliser correctement.<\/p>\n<h3>Pourquoi une t\u00e2che est-elle importante\u00a0?<\/h3>\n<p>D\u00e9finir clairement la t\u00e2che est crucial pour obtenir les r\u00e9sultats souhait\u00e9s.  En prompt engineering, la formulation de votre requ\u00eate (le prompt) doit guider l&rsquo;IA vers la bonne t\u00e2che.  Un prompt vague ou ambigu peut conduire \u00e0 des r\u00e9sultats inattendus ou insatisfaisants.  Par exemple, si vous demandez simplement \u00e0 l&rsquo;IA d&rsquo;\u00e9crire une histoire, vous risquez d&rsquo;obtenir un r\u00e9cit tr\u00e8s diff\u00e9rent de celui que vous aviez en t\u00eate. Si, en revanche, vous pr\u00e9cisez la t\u00e2che en demandant une \u00ab\u00a0histoire d&rsquo;horreur avec un twist final\u00a0\u00bb, vous orienterez l&rsquo;IA vers un r\u00e9sultat plus pr\u00e9cis.<\/p>\n<h3>Exemples d&rsquo;utilisation de t\u00e2che<\/h3>\n<p>Voici quelques exemples de t\u00e2ches en IA\u00a0:<br \/>\n* <strong>Traduction\u00a0:<\/strong> Traduire un texte de l&rsquo;anglais vers le fran\u00e7ais.<br \/>\n* <strong>G\u00e9n\u00e9ration de texte\u00a0:<\/strong>  \u00c9crire un po\u00e8me sur le th\u00e8me de l&rsquo;automne.<br \/>\n* <strong>Classification\u00a0:<\/strong>  Trier des emails en spam et non spam.<br \/>\n* <strong>R\u00e9sum\u00e9\u00a0:<\/strong>  R\u00e9sumer un article de presse en quelques phrases.<br \/>\n* <strong>R\u00e9ponse \u00e0 des questions\u00a0:<\/strong>  R\u00e9pondre \u00e0 des questions sur un sujet sp\u00e9cifique.<\/p>\n<h3>Termes associ\u00e9s<\/h3>\n<ul id=\"TermesAssocies\">\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Prompt\">Prompt<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Instruction\">Instruction<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Requ%C3%AAte\">Requ\u00eate<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Objectif\">Objectif<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=R%C3%A9sultat\">R\u00e9sultat<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>En intelligence artificielle et en prompt engineering, une t\u00e2che repr\u00e9sente l&rsquo;objectif que vous souhaitez atteindre. Qu&rsquo;est-ce qu&rsquo;une t\u00e2che ? C&rsquo;est tout simplement l&rsquo;action ou le r\u00e9sultat sp\u00e9cifique que vous attendez de l&rsquo;IA apr\u00e8s lui avoir soumis une requ\u00eate. Comment fonctionne une t\u00e2che ? Une t\u00e2che peut \u00eatre vue comme une commande que vous donnez \u00e0 [&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":[30],"tags":[31,36,35,34,32,33],"class_list":["post-196","post","type-post","status-publish","format-standard","hentry","category-t","tag-instruction","tag-objectif","tag-prompt","tag-requete","tag-resultat","tag-tache"],"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, une t\u00e2che repr\u00e9sente l&rsquo;objectif que vous souhaitez atteindre. Qu&rsquo;est-ce qu&rsquo;une t\u00e2che ? C&rsquo;est tout simplement l&rsquo;action ou le r\u00e9sultat sp\u00e9cifique que vous attendez de l&rsquo;IA apr\u00e8s lui avoir soumis une requ\u00eate. Comment fonctionne une t\u00e2che ? Une t\u00e2che peut \u00eatre vue comme une commande que vous donnez \u00e0\u2026","_links":{"self":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/196","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=196"}],"version-history":[{"count":2,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/196\/revisions"}],"predecessor-version":[{"id":1070,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/196\/revisions\/1070"}],"wp:attachment":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/media?parent=196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/categories?post=196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/tags?post=196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}