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llm_chain() — langchain Function Reference

Architecture documentation for the llm_chain() function in base.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  79e6600f_c2c4_c1a0_7c81_482aaf8a78fa["llm_chain()"]
  714ad545_01d2_22ce_704e_4b6490f7b443["SelfQueryRetriever"]
  79e6600f_c2c4_c1a0_7c81_482aaf8a78fa -->|defined in| 714ad545_01d2_22ce_704e_4b6490f7b443
  style 79e6600f_c2c4_c1a0_7c81_482aaf8a78fa fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/retrievers/self_query/base.py lines 276–278

    def llm_chain(self) -> Runnable:
        """llm_chain is legacy name kept for backwards compatibility."""
        return self.query_constructor

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does llm_chain() do?
llm_chain() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/retrievers/self_query/base.py.
Where is llm_chain() defined?
llm_chain() is defined in libs/langchain/langchain_classic/retrievers/self_query/base.py at line 276.

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