{"id":208777,"date":"2023-07-26T05:00:00","date_gmt":"2023-07-26T05:00:00","guid":{"rendered":"https:\/\/datascientest.com\/?p=208777"},"modified":"2023-07-25T16:01:22","modified_gmt":"2023-07-25T16:01:22","slug":"langchain-devoile-langsmith-une-plateforme-tout-en-un-pour-les-llm","status":"publish","type":"post","link":"https:\/\/datascientest.com\/langchain-devoile-langsmith-une-plateforme-tout-en-un-pour-les-llm","title":{"rendered":"Langchain d\u00e9voile LangSmith, une plateforme tout-en-un pour les LLM"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"208777\" class=\"elementor elementor-208777\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0d21660 e-flex e-con-boxed e-con\" data-id=\"0d21660\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1de5701 elementor-widget elementor-widget-heading\" data-id=\"1de5701\" 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 - v3.15.0 - 02-08-2023 *\/\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><h2 class=\"elementor-heading-title elementor-size-default\">LangChain annonce LangSmith, une plateforme unifi\u00e9e pour d\u00e9bugger, tester, \u00e9valuer et contr\u00f4ler ses syst\u00e8mes LLM. Cette plateforme permettra aux d\u00e9veloppeurs de produire leurs propres LLM.<\/h2>\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-d4a7fe1 e-flex e-con-boxed e-con\" data-id=\"d4a7fe1\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9020bd elementor-widget elementor-widget-heading\" data-id=\"f9020bd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Une plateforme unifi\u00e9e ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d149b81 elementor-widget elementor-widget-text-editor\" data-id=\"d149b81\" 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 - v3.15.0 - 02-08-2023 *\/\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><span style=\"font-weight: 400;\">D\u2019apr\u00e8s un constat de LangChain, le probl\u00e8me actuel du d\u00e9veloppement d\u2019intelligence artificielle est <\/span><b>le manque de puissance des mod\u00e8les<\/b><span style=\"font-weight: 400;\">. 30 % du temps, les applications ne sont suffisantes que pour une d\u00e9monstration Twitter et rien de plus. L\u2019objectif de LangChain et de sa plateforme est d\u2019aider les d\u00e9veloppeurs \u00e0 <\/span><b>construire<\/b><span style=\"font-weight: 400;\"> et <\/span><b>exploiter<\/b><span style=\"font-weight: 400;\"> correctement <\/span><a href=\"https:\/\/datascientest.com\/large-language-models-tout-savoir\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">la puissance des LLM<\/span><\/a><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">LangSmith assiste les d\u00e9veloppeurs de <\/span><b>5 mani\u00e8res diff\u00e9rentes<\/b><span style=\"font-weight: 400;\">, tout au long de la cr\u00e9ation de leur produit.<\/span><\/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-db2c11b elementor-widget elementor-widget-image\" data-id=\"db2c11b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/Design-sans-titre-12-1024x576.jpg\" class=\"attachment-large size-large wp-image-208781\" alt=\"\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/Design-sans-titre-12-1024x576.jpg 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/Design-sans-titre-12-300x169.jpg 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/Design-sans-titre-12-768x432.jpg 768w, https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/Design-sans-titre-12-1536x864.jpg 1536w, https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/Design-sans-titre-12.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\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-0ed403f e-flex e-con-boxed e-con\" data-id=\"0ed403f\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2558c3e elementor-widget elementor-widget-heading\" data-id=\"2558c3e\" 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\">D\u00e9bogage<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe8705a elementor-widget elementor-widget-text-editor\" data-id=\"fe8705a\" 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><span style=\"font-weight: 400;\">La plateforme donne <\/span><b>une visibilit\u00e9 du processus de r\u00e9flexion<\/b><span style=\"font-weight: 400;\"> du LLM de l\u2019entr\u00e9e de l\u2019invite \u00e0 la sortie du r\u00e9sultat. De cette fa\u00e7on, les utilisateurs peuvent exp\u00e9rimenter diff\u00e9rents types d\u2019invites et rep\u00e9rer les erreurs ou l\u2019origine de r\u00e9sultats inattendus.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">La plateforme prend actuellement en charge les mod\u00e8les d\u2019OpenAI et d\u2019Anthropic, d\u2019autres prises en charge sont \u00e0 venir.<\/span><\/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-fe85924 e-flex e-con-boxed e-con\" data-id=\"fe85924\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-04b065d elementor-widget elementor-widget-heading\" data-id=\"04b065d\" 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\">Test<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-688a612 elementor-widget elementor-widget-text-editor\" data-id=\"688a612\" 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><a href=\"https:\/\/datascientest.com\/dataset-definition\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Langsmith cr\u00e9e des ensembles de donn\u00e9es<\/span><\/a><span style=\"font-weight: 400;\"> \u00e0 partir d\u2019autres ensembles de donn\u00e9es cr\u00e9\u00e9s manuellement. Ainsi, les d\u00e9veloppeurs pourront tester des invites sur ces ensembles <\/span><b>sans prendre le risque d&rsquo;ab\u00eemer les originaux<\/b><span style=\"font-weight: 400;\">.<\/span><\/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-385aa14 e-flex e-con-boxed e-con\" data-id=\"385aa14\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52ac136 elementor-widget elementor-widget-heading\" data-id=\"52ac136\" 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\">\u00c9valuation<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b2010a elementor-widget elementor-widget-text-editor\" data-id=\"3b2010a\" 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><span style=\"font-weight: 400;\">LangSmith s\u2019int\u00e8gre <\/span><a href=\"https:\/\/datascientest.com\/open-source\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">aux modules d\u2019\u00e9valuation open source<\/span><\/a><span style=\"font-weight: 400;\">. Les modules d\u2019\u00e9valuation peuvent soumettre deux tests diff\u00e9rents : <\/span><b>\u00e9valuation heuristique et LLM<\/b><span style=\"font-weight: 400;\">.<\/span><\/p><p><b>Les \u00e9valuations heuristiques<\/b><span style=\"font-weight: 400;\"> utilisent une logique et des expressions humaines pour analyser les r\u00e9ponses du mod\u00e8le. <\/span><b>L\u2019\u00e9valuation LLM<\/b><span style=\"font-weight: 400;\"> fait appel \u00e0 un autre LLM pour \u00e9valuer la performance du mod\u00e8le.<\/span><\/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-ff4adef e-flex e-con-boxed e-con\" data-id=\"ff4adef\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b14d0d1 elementor-widget elementor-widget-heading\" data-id=\"b14d0d1\" 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\">Contr\u00f4le <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6275d45 elementor-widget elementor-widget-text-editor\" data-id=\"6275d45\" 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><span style=\"font-weight: 400;\">Cette \u00e9tape offre aux \u00e9quipes de d\u00e9veloppement la possibilit\u00e9 de <\/span><b>suivre les performances de leur mod\u00e8le<\/b><span style=\"font-weight: 400;\"> pour les optimiser si possible. Les performances peuvent se traduire par les latences pr\u00e9sentes et le co\u00fbt d\u2019utilisation du mod\u00e8le.<\/span><\/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-8bc8e64 e-flex e-con-boxed e-con\" data-id=\"8bc8e64\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f40a822 elementor-widget elementor-widget-heading\" data-id=\"f40a822\" 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\">Une plateforme tout-en-un <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d0efac elementor-widget elementor-widget-text-editor\" data-id=\"1d0efac\" 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><span style=\"font-weight: 400;\">Le principal avantage de la plateforme LangSmith est <\/span><b>son catalogue d\u2019outils unifi\u00e9 sur une seule interface<\/b><span style=\"font-weight: 400;\">. LangChain souhaite que le temps des multiples outils et des diff\u00e9rentes interfaces soit r\u00e9volu.\u00a0<\/span><\/p><p><br \/><span style=\"font-weight: 400;\">Actuellement en b\u00eata ferm\u00e9e, on peut acc\u00e9der \u00e0 LangChain en s\u2019inscrivant sur la <\/span><a href=\"https:\/\/smith.langchain.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">liste d\u2019attente<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/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-8c136f5 elementor-widget elementor-widget-image\" data-id=\"8c136f5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/happy-female-entrepreneurs-reading-email-computer-while-working-together-office-focus-is-redhead-woman-1024x683.jpg\" class=\"attachment-large size-large wp-image-208779\" alt=\"\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/happy-female-entrepreneurs-reading-email-computer-while-working-together-office-focus-is-redhead-woman-1024x683.jpg 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/happy-female-entrepreneurs-reading-email-computer-while-working-together-office-focus-is-redhead-woman-300x200.jpg 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/happy-female-entrepreneurs-reading-email-computer-while-working-together-office-focus-is-redhead-woman-768x512.jpg 768w, https:\/\/datascientest.com\/wp-content\/uploads\/2023\/07\/happy-female-entrepreneurs-reading-email-computer-while-working-together-office-focus-is-redhead-woman.jpg 1500w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c7e5bf elementor-widget elementor-widget-text-editor\" data-id=\"3c7e5bf\" 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><span style=\"font-weight: 400;\">Alors que l\u2019intelligence artificielle change le monde de l\u2019entreprise, l\u2019automatisation des processus et la centralisation des solutions gagnent aussi en popularit\u00e9. Qu\u2019ils s\u2019agissent de r\u00e9duire les co\u00fbts op\u00e9rationnels ou d\u2019optimiser la production, <\/span><b>ces besoins deviennent vitaux en entreprise pour rester comp\u00e9titifs<\/b><span style=\"font-weight: 400;\">. C\u2019est pourquoi, si cet article vous a plu et si vous envisagez une carri\u00e8re dans la Data Science, n\u2019h\u00e9sitez pas \u00e0 d\u00e9couvrir <\/span><a href=\"https:\/\/datascientest.com\/blog-data-ia-actualites\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">nos articles<\/span><\/a><span style=\"font-weight: 400;\"> ou <\/span><a href=\"https:\/\/datascientest.com\/formations-data\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">nos offres de formations<\/span><\/a><span style=\"font-weight: 400;\"> sur DataScientest.<\/span><\/p><p><i style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-weight: var( --e-global-typography-text-font-weight ); text-align: var(--text-align);\">Source : langchain.com<\/i><\/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\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>LangChain annonce LangSmith, une plateforme unifi\u00e9e pour d\u00e9bugger, tester, \u00e9valuer et contr\u00f4ler ses syst\u00e8mes LLM. Cette plateforme permettra aux d\u00e9veloppeurs de produire leurs propres LLM. Une plateforme unifi\u00e9e ? D\u2019apr\u00e8s un constat de LangChain, le probl\u00e8me actuel du d\u00e9veloppement d\u2019intelligence artificielle est le manque de puissance des mod\u00e8les. 30 % du temps, les applications ne [&hellip;]<\/p>\n","protected":false},"author":45,"featured_media":208778,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[2431],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Langchain d\u00e9voile LangSmith, une plateforme tout-en-un pour les LLM<\/title>\n<meta name=\"description\" content=\"LangChain annonce LangSmith, une plateforme unifi\u00e9e pour d\u00e9bugger, tester, \u00e9valuer et contr\u00f4ler ses syst\u00e8mes LLM\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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