{"id":44898,"date":"2026-10-03T07:32:00","date_gmt":"2026-10-03T05:32:00","guid":{"rendered":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/?p=44898"},"modified":"2026-10-08T08:55:38","modified_gmt":"2026-10-08T06:55:38","slug":"dismoipourquoi-les-ia-generent-du-texte-qui-na-parfois-aucun-sens","status":"publish","type":"post","link":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/2026\/10\/03\/dismoipourquoi-les-ia-generent-du-texte-qui-na-parfois-aucun-sens\/","title":{"rendered":"[#DisMoiPourquoi] Les IA \u00ab&nbsp;g\u00e9n\u00e8rent&nbsp;\u00bb du texte qui n\u2019a parfois aucun sens&nbsp;?"},"content":{"rendered":"<div class=\"intext\"> La question de Amel, 12 ans, coll\u00e8ge Arausio d\u2019Orange (84)\n              <\/div>\n<div class=\"paragraph\">\n<p>Une IA g\u00e9n\u00e9rative fabrique du texte en associant des mots successifs ou des morceaux de phrases successifs de la mani\u00e8re la plus probable possible, en fonction de la demande de l\u2019utilisateur (le prompt). Probable signifie que ces associations ont \u00e9t\u00e9 vues dans le pass\u00e9 un grand nombre de fois dans des textes qui ont servis \u00e0 l\u2019apprentissage de l\u2019IA. Au final, un texte g\u00e9n\u00e9r\u00e9 artificiellement n\u2019a pas forc\u00e9ment un sens global\u00a0: c\u2019est un texte dont les enchainements sont justes probables. Cela a deux cons\u00e9quences\u00a0: une IA g\u00e9n\u00e9rative s\u2019adapte tr\u00e8s bien aux discussions courantes et aux conservations de tous les jours, mais il est difficile de faire dire \u00e0 une IA g\u00e9n\u00e9rative des choses vraiment novatrices au sens des id\u00e9es et rarement vues auparavant.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"Une IA g&eacute;n&eacute;rative fabrique du texte en associant des mots successifs ou des morceaux de phrases successifs de la mani&egrave;re la plus probable possible, en fonction de la demande de l&rsquo;utilisateur (le prompt). Probable signifie &#8230;","protected":false},"author":1,"featured_media":44899,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3926,3925,20],"tags":[2543,16],"news-destination":[3944],"news-source":[475],"is_homepage":[],"ta_other":[],"class_list":["post-44898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accueil-merge","category-accueil-third","category-societe","tag-dismoipourquoi","tag-marseille","news-destination-homepage","news-source-website"],"_links":{"self":[{"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/posts\/44898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/comments?post=44898"}],"version-history":[{"count":1,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/posts\/44898\/revisions"}],"predecessor-version":[{"id":44900,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/posts\/44898\/revisions\/44900"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/media\/44899"}],"wp:attachment":[{"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/media?parent=44898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/categories?post=44898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/tags?post=44898"},{"taxonomy":"news-destination","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/news-destination?post=44898"},{"taxonomy":"news-source","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/news-source?post=44898"},{"taxonomy":"is_homepage","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/is_homepage?post=44898"},{"taxonomy":"ta_other","embeddable":true,"href":"https:\/\/euapp01.newsmemory.com\/lamarseillaise\/news\/wp-json\/wp\/v2\/ta_other?post=44898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}