{"id":8,"date":"2026-10-25T13:27:57","date_gmt":"2026-10-25T13:27:57","guid":{"rendered":"https:\/\/ai2go.ch\/?p=8"},"modified":"2026-10-25T13:27:57","modified_gmt":"2026-10-25T13:27:57","slug":"rag-interroger-vos-documents-dentreprise-en-langage-naturel","status":"publish","type":"post","link":"https:\/\/ai2go.ch\/?p=8","title":{"rendered":"RAG : interroger vos documents d\u2019entreprise en langage naturel"},"content":{"rendered":"<p>Un assistant IA g\u00e9n\u00e9raliste ne conna\u00eet ni vos contrats, ni vos proc\u00e9dures, ni vos dossiers clients. La technique du RAG (Retrieval-Augmented Generation) comble cette lacune : l\u2019IA va d\u2019abord chercher les passages pertinents dans vos documents, puis r\u00e9dige sa r\u00e9ponse \u00e0 partir d\u2019eux.<\/p>\n<h2>Comment \u00e7a marche, en bref<\/h2>\n<ol>\n<li>Vos documents sont d\u00e9coup\u00e9s et index\u00e9s dans une base de connaissances.<\/li>\n<li>\u00c0 chaque question, le syst\u00e8me retrouve les extraits les plus pertinents.<\/li>\n<li>L\u2019IA formule la r\u00e9ponse en s\u2019appuyant sur ces extraits et <strong>cite ses sources<\/strong>.<\/li>\n<\/ol>\n<h2>Ce que \u00e7a apporte<\/h2>\n<ul>\n<li>Des r\u00e9ponses ancr\u00e9es dans <strong>vos<\/strong> informations, donc plus fiables.<\/li>\n<li>Moins d\u2019\u00ab hallucinations \u00bb : l\u2019IA peut indiquer qu\u2019elle ne trouve pas la r\u00e9ponse.<\/li>\n<li>Un gain de temps \u00e9norme pour retrouver une clause, une proc\u00e9dure ou un historique.<\/li>\n<li>Des connaissances qui ne d\u00e9pendent plus de la m\u00e9moire d\u2019une seule personne.<\/li>\n<\/ul>\n<h2>Les points d\u2019attention<\/h2>\n<p>La qualit\u00e9 d\u00e9pend de celle des documents : \u00e0 jour, bien organis\u00e9s, sans doublons contradictoires. Il faut aussi g\u00e9rer les <strong>droits d\u2019acc\u00e8s<\/strong> (chacun ne doit retrouver que ce qu\u2019il a le droit de voir) et d\u00e9cider o\u00f9 les donn\u00e9es sont h\u00e9berg\u00e9es.<\/p>\n<h2>Un bon premier projet<\/h2>\n<p>Une base documentaire bien d\u00e9limit\u00e9e, par exemple les conditions g\u00e9n\u00e9rales et proc\u00e9dures d\u2019un service, permet de valider l\u2019int\u00e9r\u00eat en quelques semaines avant d\u2019\u00e9tendre le p\u00e9rim\u00e8tre.<\/p>\n<hr>\n<p><strong>Un projet IA en t\u00eate ?<\/strong> <a href=\"\/#contact\">Parlons-en<\/a>, ou testez vos connaissances avec notre <a href=\"\/#quiz\">quiz sur l\u2019intelligence artificielle<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Contrats, proc\u00e9dures, polices : comment la recherche augment\u00e9e (RAG) permet \u00e0 l\u2019IA de r\u00e9pondre \u00e0 partir de vos propres documents, sources \u00e0 l\u2019appui.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[4],"class_list":["post-8","post","type-post","status-publish","format-standard","hentry","category-actualites-ia","tag-solutions"],"_links":{"self":[{"href":"https:\/\/ai2go.ch\/index.php?rest_route=\/wp\/v2\/posts\/8","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ai2go.ch\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ai2go.ch\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ai2go.ch\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ai2go.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8"}],"version-history":[{"count":0,"href":"https:\/\/ai2go.ch\/index.php?rest_route=\/wp\/v2\/posts\/8\/revisions"}],"wp:attachment":[{"href":"https:\/\/ai2go.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ai2go.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ai2go.ch\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}