JSON, acronyme de JavaScript Object Notation, est un format d’\u00e9change de donn\u00e9es l\u00e9ger fr\u00e9quemment utilis\u00e9 en intelligence artificielle et en prompt engineering. Qu’est-ce que JSON ? C’est un format textuel, lisible par l’homme et par la machine, qui structure les donn\u00e9es de mani\u00e8re organis\u00e9e pour faciliter leur transmission et leur interpr\u00e9tation.<\/p>\n
JSON s’appuie sur une syntaxe simple, utilisant des paires cl\u00e9-valeur pour repr\u00e9senter les donn\u00e9es. Imaginez une liste de courses\u00a0: chaque item (cl\u00e9) a une quantit\u00e9 associ\u00e9e (valeur). Par exemple, \u00ab\u00a0pommes\u00a0\u00bb\u00a0: \u00ab\u00a02\u00a0\u00bb, \u00ab\u00a0lait\u00a0\u00bb\u00a0: \u00ab\u00a01\u00a0\u00bb, \u00ab\u00a0pain\u00a0\u00bb\u00a0: \u00ab\u00a01\u00a0\u00bb. Ces donn\u00e9es sont encadr\u00e9es par des accolades En IA et prompt engineering, JSON est essentiel pour structurer les requ\u00eates et les r\u00e9ponses entre l’utilisateur et le syst\u00e8me. Par exemple, un utilisateur peut envoyer une requ\u00eate \u00e0 une IA sous forme de JSON, sp\u00e9cifiant les param\u00e8tres d’une image \u00e0 g\u00e9n\u00e9rer\u00a0: JSON, acronyme de JavaScript Object Notation, est un format d’\u00e9change de donn\u00e9es l\u00e9ger fr\u00e9quemment utilis\u00e9 en intelligence artificielle et en prompt engineering. Qu’est-ce que JSON ? C’est un format textuel, lisible par l’homme et par la machine, qui structure les donn\u00e9es de mani\u00e8re organis\u00e9e pour faciliter leur transmission et leur interpr\u00e9tation. Comment fonctionne JSON ? […]<\/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":[401],"tags":[325,633,558,623],"class_list":["post-1169","post","type-post","status-publish","format-standard","hentry","category-j","tag-api","tag-donnees-structurees","tag-javascript","tag-json"],"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":"JSON, acronyme de JavaScript Object Notation, est un format d’\u00e9change de donn\u00e9es l\u00e9ger fr\u00e9quemment utilis\u00e9 en intelligence artificielle et en prompt engineering. Qu’est-ce que JSON ? C’est un format textuel, lisible par l’homme et par la machine, qui structure les donn\u00e9es de mani\u00e8re organis\u00e9e pour faciliter leur transmission et leur interpr\u00e9tation. Comment fonctionne JSON ?\u2026","_links":{"self":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/1169","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=1169"}],"version-history":[{"count":0,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/posts\/1169\/revisions"}],"wp:attachment":[{"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/media?parent=1169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/categories?post=1169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happynumeric.com\/lexique-intelligence-artificielle\/wp-json\/wp\/v2\/tags?post=1169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}{}<\/code> et les cl\u00e9s sont encadr\u00e9es par des guillemets doubles. Les valeurs peuvent \u00eatre du texte (string, toujours entre guillemets), des nombres, des bool\u00e9ens (vrai\/faux), des tableaux []<\/code> ou m\u00eame d’autres objets JSON imbriqu\u00e9s, cr\u00e9ant ainsi une structure hi\u00e9rarchique. Cette organisation claire permet aux programmes de facilement extraire et utiliser les informations.<\/p>\nPourquoi JSON est-il important\u00a0?<\/h3>\n
{\"style\": \"r\u00e9aliste\", \"sujet\": \"chat\", \"couleur\": \"roux\"}<\/code>. La r\u00e9ponse de l’IA, contenant l’image ou des informations sur sa g\u00e9n\u00e9ration, sera \u00e9galement structur\u00e9e en JSON. Cette standardisation simplifie l’interaction avec les APIs et les mod\u00e8les d’IA.<\/p>\nTermes associ\u00e9s<\/h3>\n
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