{"id":1188,"date":"2025-01-01T10:00:00","date_gmt":"2025-01-01T09:00:00","guid":{"rendered":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/s\/definition-system-prompting\/"},"modified":"2025-01-01T10:00:00","modified_gmt":"2025-01-01T09:00:00","slug":"definition-system-prompting","status":"publish","type":"post","link":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/s\/definition-system-prompting\/","title":{"rendered":"System prompting"},"content":{"rendered":"<p>Le <em>System Prompting<\/em> est une technique avanc\u00e9e en <em>prompt engineering<\/em> qui permet d&rsquo;am\u00e9liorer les performances et la fiabilit\u00e9 des mod\u00e8les d&rsquo;IA. Qu&rsquo;est-ce que System Prompting ? C&rsquo;est l&rsquo;art d&rsquo;instruire le mod\u00e8le d&rsquo;IA sur son propre comportement, son r\u00f4le et sa m\u00e9thode de r\u00e9ponse, avant m\u00eame de lui soumettre la requ\u00eate de l&rsquo;utilisateur.<\/p>\n<h3>Comment fonctionne System Prompting ?<\/h3>\n<p>Au lieu de simplement poser une question \u00e0 l&rsquo;IA, le <em>System Prompting<\/em> consiste \u00e0 lui fournir des instructions pr\u00e9alables qui encadrent sa r\u00e9ponse. Imaginez un metteur en sc\u00e8ne qui donne des directives \u00e0 un acteur avant une repr\u00e9sentation.  Le <em>System Prompt<\/em> agit comme ces directives, d\u00e9finissant le ton, le style et le format de la r\u00e9ponse attendue.  Par exemple, on pourrait commencer un prompt par \u00ab Tu es un assistant expert en cuisine italienne. R\u00e9ponds de mani\u00e8re concise et structur\u00e9e en utilisant des listes \u00e0 puces. \u00bb  Cela influence la mani\u00e8re dont l&rsquo;IA traitera la question de l&rsquo;utilisateur qui suivra.<\/p>\n<h3>Pourquoi System Prompting est-il important ?<\/h3>\n<p>Le <em>System Prompting<\/em> est crucial pour obtenir des r\u00e9ponses plus pr\u00e9cises, coh\u00e9rentes et adapt\u00e9es \u00e0 un contexte sp\u00e9cifique.  Il permet de r\u00e9duire les ambigu\u00eft\u00e9s, d&rsquo;orienter le mod\u00e8le vers le format de sortie souhait\u00e9 (texte, code, tableau, etc.) et d&rsquo;\u00e9viter les r\u00e9ponses hors sujet ou inappropri\u00e9es. Par exemple, en pr\u00e9cisant \u00e0 l&rsquo;IA qu&rsquo;elle doit r\u00e9pondre en moins de 100 mots, on s&rsquo;assure d&rsquo;obtenir une r\u00e9ponse concise.  De m\u00eame, si vous pr\u00e9cisez qu&rsquo;elle doit se comporter comme un po\u00e8te, vous obtiendrez une r\u00e9ponse stylistiquement diff\u00e9rente.<\/p>\n<h3>Termes associ\u00e9s<\/h3>\n<ul id=\"TermesAssocies\">\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Prompt+Engineering\">Prompt Engineering<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Few-Shot+Learning\">Few-Shot Learning<\/a><\/li>\n<li><a href=\"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/?s=Meta-Learning\">Meta-Learning<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Le System Prompting est une technique avanc\u00e9e en prompt engineering qui permet d&rsquo;am\u00e9liorer les performances et la fiabilit\u00e9 des mod\u00e8les d&rsquo;IA. Qu&rsquo;est-ce que System Prompting ? C&rsquo;est l&rsquo;art d&rsquo;instruire le mod\u00e8le d&rsquo;IA sur son propre comportement, son r\u00f4le et sa m\u00e9thode de r\u00e9ponse, avant m\u00eame de lui soumettre la requ\u00eate de l&rsquo;utilisateur. Comment fonctionne System [&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":[94],"tags":[86,421,12,669],"class_list":["post-1188","post","type-post","status-publish","format-standard","hentry","category-s","tag-few-shot-learning","tag-meta-learning","tag-prompt-engineering","tag-system-prompting"],"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 System Prompting est une technique avanc\u00e9e en prompt engineering qui permet d&rsquo;am\u00e9liorer les performances et la fiabilit\u00e9 des mod\u00e8les d&rsquo;IA. Qu&rsquo;est-ce que System Prompting ? C&rsquo;est l&rsquo;art d&rsquo;instruire le mod\u00e8le d&rsquo;IA sur son propre comportement, son r\u00f4le et sa m\u00e9thode de r\u00e9ponse, avant m\u00eame de lui soumettre la requ\u00eate de l&rsquo;utilisateur. Comment fonctionne System\u2026","_links":{"self":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/1188","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=1188"}],"version-history":[{"count":0,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/1188\/revisions"}],"wp:attachment":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/media?parent=1188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/categories?post=1188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/tags?post=1188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}