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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 calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  9d192944_4724_18cb_eeb0_2431ebe3e4b9["input_keys()"]
  2f364d76_a69d_403d_0a63_04792fe626bb["BaseCombineDocumentsChain"]
  9d192944_4724_18cb_eeb0_2431ebe3e4b9 -->|defined in| 2f364d76_a69d_403d_0a63_04792fe626bb
  c6b2d7eb_b287_ce29_c82c_7ae149802b51["input_keys()"]
  c6b2d7eb_b287_ce29_c82c_7ae149802b51 -->|calls| 9d192944_4724_18cb_eeb0_2431ebe3e4b9
  c6b2d7eb_b287_ce29_c82c_7ae149802b51["input_keys()"]
  9d192944_4724_18cb_eeb0_2431ebe3e4b9 -->|calls| c6b2d7eb_b287_ce29_c82c_7ae149802b51
  style 9d192944_4724_18cb_eeb0_2431ebe3e4b9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/combine_documents/base.py lines 71–73

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

Domain

Subdomains

Defined In

Calls

Called By

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/combine_documents/base.py.
Where is input_keys() defined?
input_keys() is defined in libs/langchain/langchain_classic/chains/combine_documents/base.py at line 71.
What does input_keys() call?
input_keys() calls 1 function(s): input_keys.
What calls input_keys()?
input_keys() is called by 1 function(s): input_keys.

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