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input_keys() — langchain Function Reference

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

Function python AgentOrchestration ClassicChains

Entity Profile

Dependency Diagram

graph TD
  c358f034_baae_a9db_575b_76b128193e5e["input_keys()"]
  94675137_e239_b0ed_4295_d86f72dadd0c["LLMSummarizationCheckerChain"]
  c358f034_baae_a9db_575b_76b128193e5e -->|defined in| 94675137_e239_b0ed_4295_d86f72dadd0c
  style c358f034_baae_a9db_575b_76b128193e5e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/llm_summarization_checker/base.py lines 138–140

    def input_keys(self) -> list[str]:
        """Return the singular input key."""
        return [self.input_key]

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does input_keys() do?
input_keys() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/chains/llm_summarization_checker/base.py.
Where is input_keys() defined?
input_keys() is defined in libs/langchain/langchain_classic/chains/llm_summarization_checker/base.py at line 138.

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