{"id":190,"date":"2025-07-31T23:10:21","date_gmt":"2025-07-31T21:10:21","guid":{"rendered":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/2025\/07\/31\/435-lia-cest-quoi\/"},"modified":"2026-03-31T14:28:35","modified_gmt":"2026-03-31T12:28:35","slug":"436-lia-cest-quoi","status":"publish","type":"post","link":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190","title":{"rendered":"4#36 L&rsquo;IA, c&rsquo;est quoi ?"},"content":{"rendered":"\n\n\n<h2 class=\"wp-block-heading\">D\u00e9couverte de l&rsquo;IA<\/h2>\n\n\n\n<p>Vous allez r\u00e9aliser deux parcours PIX apprenants qui s&rsquo;adapte \u00e0 vos connaissances actuelles : chaque parcours est constitu\u00e9 de 2 \u00e9tapes : un diagnostic puis un programme personnalis\u00e9 de modules d\u2019apprentissage.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"493\" src=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/pix_parcours_apprenant-1024x493.jpg\" alt=\"\" class=\"wp-image-1275\" srcset=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/pix_parcours_apprenant-1024x493.jpg 1024w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/pix_parcours_apprenant-300x144.jpg 300w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/pix_parcours_apprenant-768x370.jpg 768w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/pix_parcours_apprenant-1536x739.jpg 1536w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/pix_parcours_apprenant.jpg 1540w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Une fois le diagnostic termin\u00e9 et la page des r\u00e9sultats consult\u00e9e, la plateforme analyse les r\u00e9sultats et<br>propose un programme personnalis\u00e9, avec des modules d&rsquo;apprentissage adapt\u00e9s au niveau obtenu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C&rsquo;est quoi un biais de l&rsquo;IA ?<\/h2>\n\n\n\n<p>Le biais de l&rsquo;IA, \u00e9galement appel\u00e9 biais de machine learning ou biais d&rsquo;algorithme, fait r\u00e9f\u00e9rence \u00e0 l&rsquo;apparition de r\u00e9sultats biais\u00e9s en raison de pr\u00e9jug\u00e9s humains qui faussent les donn\u00e9es d&rsquo;entra\u00eenement ou l&rsquo;algorithme d&rsquo;IA d&rsquo;origine.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>[4e] L&rsquo;essentiel de l&rsquo;intelligence artificielle<\/strong><\/td><td><strong>Code parcours<\/strong><\/td><\/tr><tr><td>D\u00e9crypter le fonctionnement et les enjeux de l&rsquo;IA<\/td><td>FRNPFG344<\/td><\/tr><tr><td>Utiliser l\u2019IA g\u00e9n\u00e9rative de fa\u00e7on \u00e9clair\u00e9e et efficace<\/td><td>SQULXC463<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Mise en pratique !<\/h2>\n\n\n\n<p>Rends-toi sur le site en lien ci-dessous :<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/fr.vittascience.com\/ia\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"214\" height=\"100\" src=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/vittascience-logo.png\" alt=\"\" class=\"wp-image-1280\"\/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"829\" src=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/vittascienceIA-1024x829.jpg\" alt=\"\" class=\"wp-image-1286\" srcset=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/vittascienceIA-1024x829.jpg 1024w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/vittascienceIA-300x243.jpg 300w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/vittascienceIA-768x622.jpg 768w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/vittascienceIA-1536x1244.jpg 1536w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/vittascienceIA-2048x1658.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">G\u00e9n\u00e9ration de mots<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"686\" src=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/generateur_mots-1024x686.jpg\" alt=\"\" class=\"wp-image-1284\" srcset=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/generateur_mots-1024x686.jpg 1024w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/generateur_mots-300x201.jpg 300w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/generateur_mots-768x515.jpg 768w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/generateur_mots.jpg 1319w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Avec le g\u00e9n\u00e9rateur de mots de Vittascience, tu vas utiliser une intelligence artificielle pour produire du texte.<\/p>\n\n\n\n<p>L\u2019IA ne r\u00e9fl\u00e9chit pas comme un humain. Elle fonctionne en d\u00e9coupant le texte en tokens, c\u2019est-\u00e0-dire en petits morceaux (des mots, des parties de mots ou des signes). Ensuite, elle pr\u00e9dit le token suivant en fonction de probabilit\u00e9s.<\/p>\n\n\n\n<p><strong>Probabilit\u00e9s et choix des mots<\/strong><\/p>\n\n\n\n<p>\u00c0 chaque \u00e9tape, plusieurs tokens sont possibles.<br>L\u2019IA leur attribue une probabilit\u00e9, puis en choisit un :<br>\u2022 soit le plus probable \u2192 texte plus logique<br>\u2022 soit un autre moins probable \u2192 texte plus original<\/p>\n\n\n\n<p><strong>Modifier l\u2019al\u00e9atoire (la \u201ccr\u00e9ativit\u00e9\u201d)<\/strong><\/p>\n\n\n\n<p>Tu peux r\u00e9gler le niveau d\u2019al\u00e9atoire (souvent appel\u00e9 \u201ctemp\u00e9rature\u201d) :<br>\u2022 faible al\u00e9atoire \u2192 r\u00e9ponses plus pr\u00e9visibles et coh\u00e9rentes<br>\u2022 fort al\u00e9atoire \u2192 r\u00e9ponses plus vari\u00e9es, parfois surprenantes<\/p>\n\n\n\n<p>Cela permet de rendre le texte plus \u201cs\u00e9rieux\u201d ou plus \u201ccr\u00e9atif\u201d.<\/p>\n\n\n\n<p><strong>Observer les tokens<\/strong><\/p>\n\n\n\n<p>Le g\u00e9n\u00e9rateur permet aussi de voir les tokens et leurs probabilit\u00e9s.<br>Cela aide \u00e0 comprendre comment l\u2019IA construit une phrase, \u00e9tape par \u00e9tape.<\/p>\n\n\n\n<p><strong>\u00c0 retenir :<\/strong><br>L\u2019IA ne pense pas, elle choisit le prochain token en fonction de probabilit\u00e9s, avec plus ou moins de hasard selon les r\u00e9glages.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reconnaissance d&rsquo;images<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"665\" src=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/Pierre_papier_ciseaux.jpg\" alt=\"\" class=\"wp-image-1297\" srcset=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/Pierre_papier_ciseaux.jpg 792w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/Pierre_papier_ciseaux-300x252.jpg 300w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/Pierre_papier_ciseaux-768x645.jpg 768w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"236\" src=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/jeuxdedonnees.jpg\" alt=\"\" class=\"wp-image-1285\" srcset=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/jeuxdedonnees.jpg 428w, https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2026\/03\/jeuxdedonnees-300x165.jpg 300w\" sizes=\"auto, (max-width: 428px) 100vw, 428px\" \/><\/figure>\n\n\n\n<p>Avec Vittascience, entra\u00eene un mod\u00e8le de reconnaissance d\u2019images pour reconna\u00eetre :<br>\u2022 pierre<br>\u2022 papier<br>\u2022 ciseaux<\/p>\n\n\n\n<p>Teste ton mod\u00e8le : tu verras qu\u2019il fonctionne moins bien pour le papier.<\/p>\n\n\n\n<p><strong>Am\u00e9liore ensuite ton mod\u00e8le en :<\/strong><\/p>\n\n\n\n<p>ajoutant de nouvelles images (surtout pour le papier)<br>ajoutant une nouvelle cat\u00e9gorie : le puits (tu dois prendre des photos de ta main en forme de puit)<\/p>\n\n\n\n<p><strong>R\u00e8gle du jeu avec le puits :<\/strong><\/p>\n\n\n\n<p>le puits gagne contre la pierre<br>le puits perd contre le papier et les ciseaux<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9couverte de l&rsquo;IA Vous allez r\u00e9aliser deux parcours PIX apprenants qui s&rsquo;adapte \u00e0 vos connaissances actuelles : chaque parcours est constitu\u00e9 de 2 \u00e9tapes : un diagnostic puis un programme personnalis\u00e9 de modules d\u2019apprentissage. Une fois le diagnostic termin\u00e9 et la page des r\u00e9sultats consult\u00e9e, la plateforme analyse les r\u00e9sultats etpropose un programme personnalis\u00e9, avec [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":136,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[6],"class_list":["post-190","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-structure-fonctionnement-comportement-des-objets-et-des-systemes-techniques-a-comprendre","tag-4eme"],"acf":[],"mb":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>4#36 L&#039;IA, c&#039;est quoi ? - TECHNOLOGIE | 4\u00e8me CONTENU DE LA S\u00c9ANCE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"4#36 L&#039;IA, c&#039;est quoi ? - TECHNOLOGIE | 4\u00e8me CONTENU DE LA S\u00c9ANCE\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couverte de l&rsquo;IA Vous allez r\u00e9aliser deux parcours PIX apprenants qui s&rsquo;adapte \u00e0 vos connaissances actuelles : chaque parcours est constitu\u00e9 de 2 \u00e9tapes : un diagnostic puis un programme personnalis\u00e9 de modules d\u2019apprentissage. Une fois le diagnostic termin\u00e9 et la page des r\u00e9sultats consult\u00e9e, la plateforme analyse les r\u00e9sultats etpropose un programme personnalis\u00e9, avec [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190\" \/>\n<meta property=\"og:site_name\" content=\"TECHNOLOGIE | 4\u00e8me CONTENU DE LA S\u00c9ANCE\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-31T21:10:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-31T12:28:35+00:00\" \/>\n<meta name=\"author\" content=\"Nicolas Savalle\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nicolas Savalle\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190\"},\"author\":{\"name\":\"Nicolas Savalle\",\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/#\\\/schema\\\/person\\\/b171e5f401707ffaefb35f3a9b01ce68\"},\"headline\":\"4#36 L&rsquo;IA, c&rsquo;est quoi ?\",\"datePublished\":\"2025-07-31T21:10:21+00:00\",\"dateModified\":\"2026-03-31T12:28:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190\"},\"wordCount\":486,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/#\\\/schema\\\/person\\\/b171e5f401707ffaefb35f3a9b01ce68\"},\"image\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/07\\\/pix.jpg\",\"keywords\":[\"4\u00e8me\"],\"articleSection\":[\"Structure, fonctionnement, comportement : des OST \u00e0 comprendre\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190\",\"url\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190\",\"name\":\"4#36 L'IA, c'est quoi ? - TECHNOLOGIE | 4\u00e8me CONTENU DE LA S\u00c9ANCE\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/07\\\/pix.jpg\",\"datePublished\":\"2025-07-31T21:10:21+00:00\",\"dateModified\":\"2026-03-31T12:28:35+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190#primaryimage\",\"url\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/07\\\/pix.jpg\",\"contentUrl\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2025\\\/07\\\/pix.jpg\",\"width\":680,\"height\":383},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?p=190#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"4#35 L&rsquo;IA, c&rsquo;est quoi ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/#website\",\"url\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/\",\"name\":\"TECHNOLOGIE COLL\u00c8GE | sciences-tec\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/#\\\/schema\\\/person\\\/b171e5f401707ffaefb35f3a9b01ce68\"},\"alternateName\":\"sciences-tec\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/#\\\/schema\\\/person\\\/b171e5f401707ffaefb35f3a9b01ce68\",\"name\":\"Nicolas Savalle\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/wp-content\\\/litespeed\\\/avatar\\\/3\\\/c9514d252f3f7ab2399ccf3eb512292f.jpg?ver=1776100380\",\"url\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/wp-content\\\/litespeed\\\/avatar\\\/3\\\/c9514d252f3f7ab2399ccf3eb512292f.jpg?ver=1776100380\",\"contentUrl\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/wp-content\\\/litespeed\\\/avatar\\\/3\\\/c9514d252f3f7ab2399ccf3eb512292f.jpg?ver=1776100380\",\"caption\":\"Nicolas Savalle\"},\"logo\":{\"@id\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/wp-content\\\/litespeed\\\/avatar\\\/3\\\/c9514d252f3f7ab2399ccf3eb512292f.jpg?ver=1776100380\"},\"sameAs\":[\"https:\\\/\\\/sciences-tec.fr\\\/cours\",\"https:\\\/\\\/fr.linkedin.com\\\/in\\\/nicolas-savalle-536aa3220\",\"https:\\\/\\\/www.youtube.com\\\/@nsavalle\"],\"url\":\"https:\\\/\\\/sciences-tec.fr\\\/cours\\\/cahierdetexte4\\\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"4#36 L'IA, c'est quoi ? - TECHNOLOGIE | 4\u00e8me CONTENU DE LA S\u00c9ANCE","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190","og_locale":"fr_FR","og_type":"article","og_title":"4#36 L'IA, c'est quoi ? - TECHNOLOGIE | 4\u00e8me CONTENU DE LA S\u00c9ANCE","og_description":"D\u00e9couverte de l&rsquo;IA Vous allez r\u00e9aliser deux parcours PIX apprenants qui s&rsquo;adapte \u00e0 vos connaissances actuelles : chaque parcours est constitu\u00e9 de 2 \u00e9tapes : un diagnostic puis un programme personnalis\u00e9 de modules d\u2019apprentissage. Une fois le diagnostic termin\u00e9 et la page des r\u00e9sultats consult\u00e9e, la plateforme analyse les r\u00e9sultats etpropose un programme personnalis\u00e9, avec [&hellip;]","og_url":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190","og_site_name":"TECHNOLOGIE | 4\u00e8me CONTENU DE LA S\u00c9ANCE","article_published_time":"2025-07-31T21:10:21+00:00","article_modified_time":"2026-03-31T12:28:35+00:00","author":"Nicolas Savalle","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Nicolas Savalle"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190#article","isPartOf":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190"},"author":{"name":"Nicolas Savalle","@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/#\/schema\/person\/b171e5f401707ffaefb35f3a9b01ce68"},"headline":"4#36 L&rsquo;IA, c&rsquo;est quoi ?","datePublished":"2025-07-31T21:10:21+00:00","dateModified":"2026-03-31T12:28:35+00:00","mainEntityOfPage":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190"},"wordCount":486,"commentCount":0,"publisher":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/#\/schema\/person\/b171e5f401707ffaefb35f3a9b01ce68"},"image":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190#primaryimage"},"thumbnailUrl":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2025\/07\/pix.jpg","keywords":["4\u00e8me"],"articleSection":["Structure, fonctionnement, comportement : des OST \u00e0 comprendre"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190#respond"]}]},{"@type":"WebPage","@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190","url":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190","name":"4#36 L'IA, c'est quoi ? - TECHNOLOGIE | 4\u00e8me CONTENU DE LA S\u00c9ANCE","isPartOf":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190#primaryimage"},"image":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190#primaryimage"},"thumbnailUrl":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2025\/07\/pix.jpg","datePublished":"2025-07-31T21:10:21+00:00","dateModified":"2026-03-31T12:28:35+00:00","breadcrumb":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190#primaryimage","url":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2025\/07\/pix.jpg","contentUrl":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/uploads\/sites\/3\/2025\/07\/pix.jpg","width":680,"height":383},{"@type":"BreadcrumbList","@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?p=190#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/"},{"@type":"ListItem","position":2,"name":"4#35 L&rsquo;IA, c&rsquo;est quoi ?"}]},{"@type":"WebSite","@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/#website","url":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/","name":"TECHNOLOGIE COLL\u00c8GE | sciences-tec","description":"","publisher":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/#\/schema\/person\/b171e5f401707ffaefb35f3a9b01ce68"},"alternateName":"sciences-tec","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":["Person","Organization"],"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/#\/schema\/person\/b171e5f401707ffaefb35f3a9b01ce68","name":"Nicolas Savalle","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/litespeed\/avatar\/3\/c9514d252f3f7ab2399ccf3eb512292f.jpg?ver=1776100380","url":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/litespeed\/avatar\/3\/c9514d252f3f7ab2399ccf3eb512292f.jpg?ver=1776100380","contentUrl":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/litespeed\/avatar\/3\/c9514d252f3f7ab2399ccf3eb512292f.jpg?ver=1776100380","caption":"Nicolas Savalle"},"logo":{"@id":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/wp-content\/litespeed\/avatar\/3\/c9514d252f3f7ab2399ccf3eb512292f.jpg?ver=1776100380"},"sameAs":["https:\/\/sciences-tec.fr\/cours","https:\/\/fr.linkedin.com\/in\/nicolas-savalle-536aa3220","https:\/\/www.youtube.com\/@nsavalle"],"url":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/?author=1"}]}},"mfb_rest_fields":["title","yoast_head","yoast_head_json"],"_links":{"self":[{"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=\/wp\/v2\/posts\/190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=190"}],"version-history":[{"count":18,"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=\/wp\/v2\/posts\/190\/revisions"}],"predecessor-version":[{"id":1298,"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=\/wp\/v2\/posts\/190\/revisions\/1298"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=\/wp\/v2\/media\/136"}],"wp:attachment":[{"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sciences-tec.fr\/cours\/cahierdetexte4\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}