{"id":32226,"date":"2025-09-09T17:53:38","date_gmt":"2025-09-09T15:53:38","guid":{"rendered":"https:\/\/charlyhayoz.ch\/?page_id=32226"},"modified":"2025-10-16T10:42:29","modified_gmt":"2025-10-16T08:42:29","slug":"training-models-ia-fine-tuning","status":"publish","type":"page","link":"https:\/\/charlyhayoz.ch\/en\/entrainement-modeles-ia-fine-tuning\/","title":{"rendered":"Training &amp; Fine-Tuning IA Models"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"32226\" class=\"elementor elementor-32226\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20316ff e-flex e-con-boxed e-con e-parent\" data-id=\"20316ff\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-64d9c6a e-con-full e-flex e-con e-child\" data-id=\"64d9c6a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6139764 elementor-widget elementor-widget-heading\" data-id=\"6139764\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 08-05-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-default\">Entra\u00eenement et fine\u2011tuning de mod\u00e8les IA<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9a85b8 elementor-widget__width-auto elementor-icon-list--layout-inline elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"a9a85b8\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/charlyhayoz.ch\/wp-content\/plugins\/elementor\/assets\/css\/widget-icon-list.min.css\">\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/charlyhayoz.ch\/en\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Accueil<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/charlyhayoz.ch\/en\/entrainement-modeles-ia-fine-tuning\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Entra\u00eenement & Fine-tuning<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-441a80d e-flex e-con-boxed e-con e-parent\" data-id=\"441a80d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54aa286 elementor-widget elementor-widget-text-editor\" data-id=\"54aa286\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 08-05-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>De <b>l\u2019entra\u00eenement de vos mod\u00e8les IA\u00a0<\/b>au <b>fine\u2011tuning<\/b> sur vos donn\u00e9es m\u00e9tier, optimisez votre intelligence artificielle pour des solutions performantes, adapt\u00e9es et cr\u00e9atrices de valeur.<\/p><p>En effet, un mod\u00e8le g\u00e9n\u00e9raliste n\u2019apporte pas toujours la pr\u00e9cision n\u00e9cessaire aux r\u00e9alit\u00e9s m\u00e9tier. Le fine\u2011tuning et l\u2019entra\u00eenement permettent de transformer une base g\u00e9n\u00e9rique en <strong>outil expert<\/strong>, align\u00e9 sur les donn\u00e9es, le vocabulaire et les cas d\u2019usage sp\u00e9cifiques. C\u2019est une \u00e9tape cl\u00e9 pour obtenir des performances fiables, contextualis\u00e9es et r\u00e9ellement exploitables.<\/p><p><!--EndFragment --><\/p><p><!--EndFragment --><\/p><p><!--EndFragment --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fb728d elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"9fb728d\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-database\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 73.143v45.714C448 159.143 347.667 192 224 192S0 159.143 0 118.857V73.143C0 32.857 100.333 0 224 0s224 32.857 224 73.143zM448 176v102.857C448 319.143 347.667 352 224 352S0 319.143 0 278.857V176c48.125 33.143 136.208 48.572 224 48.572S399.874 209.143 448 176zm0 160v102.857C448 479.143 347.667 512 224 512S0 479.143 0 438.857V336c48.125 33.143 136.208 48.572 224 48.572S399.874 369.143 448 336z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Pr\u00e9paration des corpus : <\/b>garantir la qualit\u00e9 des donn\u00e9es par le nettoyage, l\u2019annotation et la structuration, afin de b\u00e2tir des fondations solides.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-cog\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M487.4 315.7l-42.6-24.6c4.3-23.2 4.3-47 0-70.2l42.6-24.6c4.9-2.8 7.1-8.6 5.5-14-11.1-35.6-30-67.8-54.7-94.6-3.8-4.1-10-5.1-14.8-2.3L380.8 110c-17.9-15.4-38.5-27.3-60.8-35.1V25.8c0-5.6-3.9-10.5-9.4-11.7-36.7-8.2-74.3-7.8-109.2 0-5.5 1.2-9.4 6.1-9.4 11.7V75c-22.2 7.9-42.8 19.8-60.8 35.1L88.7 85.5c-4.9-2.8-11-1.9-14.8 2.3-24.7 26.7-43.6 58.9-54.7 94.6-1.7 5.4.6 11.2 5.5 14L67.3 221c-4.3 23.2-4.3 47 0 70.2l-42.6 24.6c-4.9 2.8-7.1 8.6-5.5 14 11.1 35.6 30 67.8 54.7 94.6 3.8 4.1 10 5.1 14.8 2.3l42.6-24.6c17.9 15.4 38.5 27.3 60.8 35.1v49.2c0 5.6 3.9 10.5 9.4 11.7 36.7 8.2 74.3 7.8 109.2 0 5.5-1.2 9.4-6.1 9.4-11.7v-49.2c22.2-7.9 42.8-19.8 60.8-35.1l42.6 24.6c4.9 2.8 11 1.9 14.8-2.3 24.7-26.7 43.6-58.9 54.7-94.6 1.5-5.5-.7-11.3-5.6-14.1zM256 336c-44.1 0-80-35.9-80-80s35.9-80 80-80 80 35.9 80 80-35.9 80-80 80z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Fine\u2011tuning supervis\u00e9 : <\/b>adapter les mod\u00e8les via LoRA, QLoRA, PEFT ou entra\u00eenement complet, selon les ressources disponibles et les objectifs strat\u00e9giques.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-flask\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M437.2 403.5L320 215V64h8c13.3 0 24-10.7 24-24V24c0-13.3-10.7-24-24-24H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h8v151L10.8 403.5C-18.5 450.6 15.3 512 70.9 512h306.2c55.7 0 89.4-61.5 60.1-108.5zM137.9 320l48.2-77.6c3.7-5.2 5.8-11.6 5.8-18.4V64h64v160c0 6.9 2.2 13.2 5.8 18.4l48.2 77.6h-172z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>\u00c9valuation des performances : <\/b>mesurer la pertinence avec des indicateurs pr\u00e9cis (perplexit\u00e9, F1\u2011score, exact match) pour valider la robustesse des r\u00e9sultats.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chart-line\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M496 384H64V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-32c0-8.84-7.16-16-16-16zM464 96H345.94c-21.38 0-32.09 25.85-16.97 40.97l32.4 32.4L288 242.75l-73.37-73.37c-12.5-12.5-32.76-12.5-45.25 0l-68.69 68.69c-6.25 6.25-6.25 16.38 0 22.63l22.62 22.62c6.25 6.25 16.38 6.25 22.63 0L192 237.25l73.37 73.37c12.5 12.5 32.76 12.5 45.25 0l96-96 32.4 32.4c15.12 15.12 40.97 4.41 40.97-16.97V112c.01-8.84-7.15-16-15.99-16z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Entra\u00eenement des mod\u00e8les IA : <\/b>appliquer des techniques de r\u00e9gularisation et de contr\u00f4le qualit\u00e9 pour garantir l\u2019\u00e9quit\u00e9 et la fiabilit\u00e9.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-uncharted\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M171.73,232.813A5.381,5.381,0,0,0,176.7,229.5,48.081,48.081,0,0,1,191.6,204.244c1.243-.828,1.657-2.484,1.657-4.141a4.22,4.22,0,0,0-2.071-3.312L74.429,128.473,148.958,85a9.941,9.941,0,0,0,4.968-8.281,9.108,9.108,0,0,0-4.968-8.281L126.6,55.6a9.748,9.748,0,0,0-9.523,0l-100.2,57.966a9.943,9.943,0,0,0-4.969,8.281V236.954a9.109,9.109,0,0,0,4.969,8.281L39.235,258.07a8.829,8.829,0,0,0,4.968,1.242,9.4,9.4,0,0,0,6.625-2.484,10.8,10.8,0,0,0,2.9-7.039V164.5L169.66,232.4A4.5,4.5,0,0,0,171.73,232.813ZM323.272,377.73a12.478,12.478,0,0,0-4.969,1.242l-74.528,43.062V287.882c0-2.9-2.9-5.8-6.211-4.555a53.036,53.036,0,0,1-28.984.414,4.86,4.86,0,0,0-6.21,4.555V421.619l-74.529-43.061a8.83,8.83,0,0,0-4.969-1.242,9.631,9.631,0,0,0-9.523,9.523v26.085a9.107,9.107,0,0,0,4.969,8.281l100.2,57.553A8.829,8.829,0,0,0,223.486,480a11.027,11.027,0,0,0,4.969-1.242l100.2-57.553a9.941,9.941,0,0,0,4.968-8.281V386.839C332.8,382.285,328.24,377.73,323.272,377.73ZM286.007,78a23,23,0,1,0-23-23A23,23,0,0,0,286.007,78Zm63.627-10.086a23,23,0,1,0,23,23A23,23,0,0,0,349.634,67.914ZM412.816,151.6a23,23,0,1,0-23-23A23,23,0,0,0,412.816,151.6Zm-63.182-9.2a23,23,0,1,0,23,23A23,23,0,0,0,349.634,142.4Zm-63.627,83.244a23,23,0,1,0-23-23A23,23,0,0,0,286.007,225.648Zm-62.074,36.358a23,23,0,1,0-23-23A23,23,0,0,0,223.933,262.006Zm188.883-82.358a23,23,0,1,0,23,23A23,23,0,0,0,412.816,179.648Zm0,72.272a23,23,0,1,0,23,23A23,23,0,0,0,412.816,251.92Z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>D\u00e9ploiement de mod\u00e8les sp\u00e9cialis\u00e9s : <\/b>juridique, m\u00e9dical, RH, finance\u2026 chaque secteur b\u00e9n\u00e9ficie d\u2019un mod\u00e8le adapt\u00e9 \u00e0 ses contraintes, son langage et ses enjeux.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebe4bd1 elementor-widget elementor-widget-text-editor\" data-id=\"ebe4bd1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>L\u2019objectif : <strong>passer d\u2019une intelligence artificielle g\u00e9n\u00e9rique \u00e0 des mod\u00e8les IA sur\u2011mesure, capable de g\u00e9n\u00e9rer des r\u00e9sultats pertinents, fiables et directement applicables.<\/strong><\/p><p><!--EndFragment --><\/p><p><!--EndFragment --><\/p><p><!--EndFragment --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9720f86 elementor-widget elementor-widget-heading\" data-id=\"9720f86\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Diff\u00e9rence entre entra\u00eenement de mod\u00e8les IA et Fine-tuning<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67bdc1e elementor-widget elementor-widget-text-editor\" data-id=\"67bdc1e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><!--StartFragment --><\/p><p>L\u2019<strong>entra\u00eenement de mod\u00e8les IA<\/strong> consiste \u00e0 construire un mod\u00e8le \u00e0 partir de z\u00e9ro en lui faisant apprendre des motifs et des relations directement \u00e0 partir de grandes quantit\u00e9s de donn\u00e9es, ce qui permet de cr\u00e9er une base g\u00e9n\u00e9rale de connaissances adapt\u00e9e \u00e0 une t\u00e2che donn\u00e9e.<\/p><p>Le <strong>fine\u2011tuning<\/strong>, en revanche, part d\u2019un mod\u00e8le d\u00e9j\u00e0 pr\u00e9\u2011entra\u00een\u00e9 (souvent sur des donn\u00e9es massives et g\u00e9n\u00e9riques) et l\u2019adapte \u00e0 un domaine ou un cas d\u2019usage sp\u00e9cifique gr\u00e2ce \u00e0 un nouvel apprentissage cibl\u00e9 sur un jeu de donn\u00e9es plus restreint.<\/p><p>En r\u00e9sum\u00e9\u202f: <b>l\u2019<a href=\"https:\/\/www.ibm.com\/fr-fr\/think\/topics\/model-training\" target=\"_blank\" rel=\"noopener\">entra\u00eenement\u00a0<\/a><\/b>est la phase de cr\u00e9ation initiale d\u2019un mod\u00e8le, tandis que le fine\u2011tuning est une personnalisation qui affine un mod\u00e8le existant pour r\u00e9pondre avec pr\u00e9cision aux besoins d\u2019une entreprise ou d\u2019un secteur particulier.<\/p><p><!--EndFragment --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e5cc58 e-flex e-con-boxed e-con e-parent\" data-id=\"5e5cc58\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c152fd elementor-widget elementor-widget-template\" data-id=\"4c152fd\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"32298\" class=\"elementor elementor-32298\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-392a672c e-con-full e-flex e-con e-parent\" data-id=\"392a672c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b291cdf elementor-widget elementor-widget-heading\" data-id=\"7b291cdf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mon expertise <b>: Intelligence artificielle<\/b> &amp; <b>cybers\u00e9curit\u00e9<\/b><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4d855927 e-grid e-con-boxed e-con e-child\" data-id=\"4d855927\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6864106d elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"6864106d\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 08-05-2024 *\/\n.elementor-widget-image-box .elementor-image-box-content{width:100%}@media (min-width:768px){.elementor-widget-image-box.elementor-position-left .elementor-image-box-wrapper,.elementor-widget-image-box.elementor-position-right .elementor-image-box-wrapper{display:flex}.elementor-widget-image-box.elementor-position-right .elementor-image-box-wrapper{text-align:end;flex-direction:row-reverse}.elementor-widget-image-box.elementor-position-left .elementor-image-box-wrapper{text-align:start;flex-direction:row}.elementor-widget-image-box.elementor-position-top .elementor-image-box-img{margin:auto}.elementor-widget-image-box.elementor-vertical-align-top .elementor-image-box-wrapper{align-items:flex-start}.elementor-widget-image-box.elementor-vertical-align-middle .elementor-image-box-wrapper{align-items:center}.elementor-widget-image-box.elementor-vertical-align-bottom .elementor-image-box-wrapper{align-items:flex-end}}@media (max-width:767px){.elementor-widget-image-box .elementor-image-box-img{margin-left:auto!important;margin-right:auto!important;margin-bottom:15px}}.elementor-widget-image-box .elementor-image-box-img{display:inline-block}.elementor-widget-image-box .elementor-image-box-title a{color:inherit}.elementor-widget-image-box .elementor-image-box-wrapper{text-align:center}.elementor-widget-image-box .elementor-image-box-description{margin:0}<\/style><div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/developpement-intelligence-artificielle-pour-votre-entreprise\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/developpement-ia-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32211 lazyload\" alt=\"D\u00e9veloppement d\u2019intelligence artificielle pour votre entreprise\u200b\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/developpement-intelligence-artificielle-pour-votre-entreprise\/\">D\u00e9veloppement IA<\/a><\/h3><p class=\"elementor-image-box-description\">Utilisez des solutions IA qui d\u00e9passent la simple performance technique pour g\u00e9n\u00e9rer un impact mesurable sur la croissance et la comp\u00e9titivit\u00e9<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7687ce87 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"7687ce87\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/ai-agent-agentic-ai\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/llm-developpement-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32216 lazyload\" alt=\"AI Agent &amp; Agentic AI - Consulting en Intelligence Artificielle\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/ai-agent-agentic-ai\/\">AI Agent & Agentic AI<\/a><\/h3><p class=\"elementor-image-box-description\">Exploitez la puissance des AI Agents et de l\u2019Agentic AI pour transformer vos op\u00e9rations\u202f: t\u00e2ches automatis\u00e9es, processus coordonn\u00e9s pour une valeur strat\u00e9gique d\u00e9cupl\u00e9e<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fae6023 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"2fae6023\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/machine-learning-deep-learning\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/neural-network-ai-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32233 lazyload\" alt=\"Machine Learning &amp; Deep Learning \u2013 De l\u2019analyse \u00e0 l\u2019innovation\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/machine-learning-deep-learning\/\">machine learning & deep learning<\/a><\/h3><p class=\"elementor-image-box-description\">Exploitez le machine learning et le deep learning pour transformer vos donn\u00e9es en pr\u00e9dictions fiables et effectuer des d\u00e9cisions automatis\u00e9es<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f6f00a9 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"4f6f00a9\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/entrainement-modeles-ia-fine-tuning\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/fine-tuning-ia-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32227 lazyload\" alt=\"Entra\u00eenement &amp; Fine\u2011Tuning de mod\u00e8les IA - Intelligence artificielle\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/entrainement-modeles-ia-fine-tuning\/\">Entra\u00eenement & Fine-tuning<\/a><\/h3><p class=\"elementor-image-box-description\">Transformez gr\u00e2ce \u00e0 l\u2019entra\u00eenement de mod\u00e8les IA et au fine\u2011tuning, des mod\u00e8les g\u00e9n\u00e9riques en solutions sur\u2011mesure, capables de g\u00e9n\u00e9rer des pr\u00e9dictions pertinentes<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57b466c elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"57b466c\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/embedding-knowledge-graph-la-recherche-semantique-facile\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/embedding-knowledge-graph-ai-semantic-search-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32370 lazyload\" alt=\"Embedding &amp; Knowledge graph : La recherche s\u00e9mantique \u00e0 votre service\u200b\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/embedding-knowledge-graph-la-recherche-semantique-facile\/\">Recherche s\u00e9mantique<\/a><\/h3><p class=\"elementor-image-box-description\">Am\u00e9liorez l'acc\u00e8s \u00e0 vos donn\u00e9es gr\u00e2ce \u00e0 la recherche s\u00e9mantique utilisant les embeddings et les graphes de connaissances<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d93894c elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"d93894c\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/rag-retrieval-augmented-generation\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/rag-ai-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32232 lazyload\" alt=\"RAG \u2013 G\u00e9n\u00e9ration augment\u00e9e par la recherche documentaire\u200b\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/rag-retrieval-augmented-generation\/\">Base documentaire & RAG<\/a><\/h3><p class=\"elementor-image-box-description\">Gr\u00e2ce \u00e0 la technologie RAG (Retrieval-Augmented Generation), interrogez vos documents et obtenez des r\u00e9ponses pr\u00e9cises et sourc\u00e9es<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c802311 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"c802311\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/edge-ai-intelligence-artificielle-locale\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/edge-ai-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32306 lazyload\" alt=\"Edge AI sur mesure \u2013 IA en temps r\u00e9el et optimis\u00e9e pour vous\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/edge-ai-intelligence-artificielle-locale\/\">IA Local & Edge AI<\/a><\/h3><p class=\"elementor-image-box-description\">Ex\u00e9cutez vos mod\u00e8les IA directement sur vos \u00e9quipements en local : optimisez vos co\u00fbts, gardez le contr\u00f4le de vos donn\u00e9es ainsi que de vos processus m\u00e9tiers<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18dfa4d5 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"18dfa4d5\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/deploiement-model-ia-mise-en-production\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/mlops-deployment-ai-llm-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32235 lazyload\" alt=\"D\u00e9ploiement de mod\u00e8les IA - Mise en production de vos mod\u00e8les\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/deploiement-model-ia-mise-en-production\/\">Mise en production & d\u00e9ploiement<\/a><\/h3><p class=\"elementor-image-box-description\">Passez de l\u2019exp\u00e9rimentation \u00e0 la production, automatisez le d\u00e9ploiement de vos mod\u00e8les d\u2019intelligence artificielle & am\u00e9liorez la fiabilit\u00e9<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fbcc90 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"2fbcc90\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/charlyhayoz.ch\/en\/cybersecurite-ia\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/charlyhayoz.ch\/wp-content\/uploads\/2025\/09\/cybersecurite-ia-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-32404 lazyload\" alt=\"Cybers\u00e9curit\u00e9 de l\u2019IA : Guardrails, Sanitisation, Proxies et Protection\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/charlyhayoz.ch\/en\/cybersecurite-ia\/\">Cybers\u00e9curit\u00e9 IA<\/a><\/h3><p class=\"elementor-image-box-description\">Assurez la cybers\u00e9curit\u00e9 de vos mod\u00e8les d\u2019intelligence artificielle et de vos donn\u00e9es gr\u00e2ce aux guardrails, \u00e0 la sanitisation des prompts,  aux proxies en respectant les derniers standards<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>From training your AI models to fine-tuning, I'll support you as an artificial intelligence consultant<\/p>","protected":false},"author":1,"featured_media":32227,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-32226","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.2 (Yoast SEO v23.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Entra\u00eenement &amp; Fine\u2011Tuning de mod\u00e8les IA - Intelligence artificielle<\/title>\n<meta name=\"description\" content=\"De l\u2019entra\u00eenement de vos mod\u00e8les IA au fine\u2011tuning, je vous accompagne en tant que consultant en intelligence artificielle\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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