Le RAG (Retrieval Augmented Generation) est le parfait compl\u00e9ment du LLM.<\/p>\n
Quand on choisit bien l’outil et qu’on le configure, le RAG est la meilleure solution pour \u00e9viter les probl\u00e8mes r\u00e9currents des LLM, tels que les hallucinations.<\/p>\n
L’autre enjeu est de disposer de son RAG en local afin d’assurer la confidentialit\u00e9 maximale.<\/p>\n
Puis on ne va pas se priver des solutions gratuites et Open Source.<\/p>\n
Dans cette formation, je pr\u00e9sente trois solutions RAG.
\nDe la plus simple \u00e0 installer (moins de 5 minutes) \u00e0 la solution qui permet de vendre du RAG, la s\u00e9lection est faite pour que chacun y trouve son compte.
\nChaque RAG a ses atouts et ses limites, mais elle est \u00e0 la port\u00e9e de n’importe qui pour l’installation et l’utilisation.
\nApr\u00e8s avoir test\u00e9 plus d’une vingtaine de solutions depuis 2024, je peux d\u00e9sormais pr\u00e9senter un choix vari\u00e9 et surtout qui ne demande plus de se prendre la t\u00eate sur le plan technique.<\/p>\n
Tout est expliqu\u00e9 pas \u00e0 pas pour faire les bons choix de mod\u00e8les et de configuration.
\nJ’explique aussi comment tester la qualit\u00e9 des r\u00e9ponses fournies par le RAG.<\/p>\n
Ensuite, je passe en revue une phase cruciale.
\nIl s’agit du nettoyage des donn\u00e9es.
\nAu lieu d’envoyer au RAG des fichiers divers, on va tout standardiser et all\u00e9ger.
\nCela \u00e9vite une erreur fr\u00e9quente, puisque certains fichiers improbables ne seront pas \u00ab\u00a0dig\u00e9r\u00e9s\u00a0\u00bb.\u00a0\u00bb<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Comment choisir, configurer, tester et utiliser son premier RAG.<\/p>\n","protected":false},"featured_media":58985,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[571],"product_tag":[],"class_list":{"0":"post-58984","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ia","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"sale","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.laurentbourrelly.com\/blog\/wp-json\/wp\/v2\/product\/58984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laurentbourrelly.com\/blog\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.laurentbourrelly.com\/blog\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laurentbourrelly.com\/blog\/wp-json\/wp\/v2\/media\/58985"}],"wp:attachment":[{"href":"https:\/\/www.laurentbourrelly.com\/blog\/wp-json\/wp\/v2\/media?parent=58984"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.laurentbourrelly.com\/blog\/wp-json\/wp\/v2\/product_brand?post=58984"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.laurentbourrelly.com\/blog\/wp-json\/wp\/v2\/product_cat?post=58984"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.laurentbourrelly.com\/blog\/wp-json\/wp\/v2\/product_tag?post=58984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}