Skip to main contentü¶úÔ∏èüîó LangChainDocsUse casesIntegrationsAPICommunityChat our docsLangSmithJS/TS DocsSearchCTRLKGet startedIntroductionInstallationQuickstartLangChain Expression LanguageInterfaceHow toCookbookLangChain Expression Language (LCEL)Why use LCEL?ModulesModel I/‚ÄãORetrievalDocument loadersDocument transformersText splittersPost retrievalLost in the middle: The problem with long contextsText embedding modelsVector storesRetrieversIndexingChainsMemoryAgentsCallbacksModulesSecurityGuidesMoreModulesRetrievalDocument transformersPost retrievalLost in the middle: The problem with long contextsLost in the middle: The problem with long contextsNo matter the architecture of your model, there is a substantial performance degradation when you include 10+ retrieved documents.
In brief: When models must access relevant information in the middle of long contexts, they tend to ignore the provided documents.
No matter the architecture of your model, there is a substantial performance degradation when you include 10+ retrieved documents.
No matter the architecture of your model, there is a substantial performance degradation when you include 10+ retrieved documents. ->: Skip to main contentü¶úÔ∏èüîó LangChainDocsUse casesIntegrationsAPICommunityChat our docsLangSmithJS/TS DocsSearchCTRLKGet startedIntroductionInstallationQuickstartLangChain Expression LanguageInterfaceHow toCookbookLangChain Expression Language (LCEL)Why use LCEL?ModulesModel I/‚ÄãORetrievalDocument loadersDocument transformersText splittersPost retrievalLost in the middle: The problem with long contextsText embedding modelsVector storesRetrieversIndexingChainsMemoryAgentsCallbacksModulesSecurityGuidesMoreModulesRetrievalDocument transformersPost retrievalLost in the middle: The problem with long contextsLost in the middle: The problem with long contextsNo matter the architecture of your model, there is a substantial performance degradation when you include 10+ retrieved documents.
In brief: When models must access relevant information in the middle of long contexts, they tend to ignore the provided documents.