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Overview Agents Callbacks Chains Chat models Embeddings Evaluation Globals Hub Memory Output parsers Retrievers Runnables LangSmith Storage

Language

Theme

Pythonlangchain-classicchainselasticsearch_databasebaseElasticsearchDatabaseChainquery_chain

Attribute●Since v1.0

query_chain

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query_chain: Runnable

View source on GitHub

Chain for creating the ES query.