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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
  e34633cb_bb9f_a7ef_91eb_003bb8afb9a8["input_keys()"]
  e5b160d8_32ea_b829_c22c_a0f4328ba83d["ConstitutionalChain"]
  e34633cb_bb9f_a7ef_91eb_003bb8afb9a8 -->|defined in| e5b160d8_32ea_b829_c22c_a0f4328ba83d
  style e34633cb_bb9f_a7ef_91eb_003bb8afb9a8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/constitutional_ai/base.py lines 238–240

    def input_keys(self) -> list[str]:
        """Input keys."""
        return self.chain.input_keys

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/constitutional_ai/base.py.
Where is input_keys() defined?
input_keys() is defined in libs/langchain/langchain_classic/chains/constitutional_ai/base.py at line 238.

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