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requires_input() — langchain Function Reference

Architecture documentation for the requires_input() function in eval_chain.py from the langchain codebase.

Function python LangChainCore MessageInterface calls 1 called by 1

Entity Profile

Dependency Diagram

graph TD
  cdb2c989_3b4d_3871_03d9_813cf856c525["requires_input()"]
  cb20f5c6_80c7_fbed_b351_e0b3c9587d96["QAEvalChain"]
  cdb2c989_3b4d_3871_03d9_813cf856c525 -->|defined in| cb20f5c6_80c7_fbed_b351_e0b3c9587d96
  861902f8_4f6a_2530_8e68_ed445dcc96b8["requires_input()"]
  861902f8_4f6a_2530_8e68_ed445dcc96b8 -->|calls| cdb2c989_3b4d_3871_03d9_813cf856c525
  861902f8_4f6a_2530_8e68_ed445dcc96b8["requires_input()"]
  cdb2c989_3b4d_3871_03d9_813cf856c525 -->|calls| 861902f8_4f6a_2530_8e68_ed445dcc96b8
  style cdb2c989_3b4d_3871_03d9_813cf856c525 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/evaluation/qa/eval_chain.py lines 103–104

    def requires_input(self) -> bool:
        return True

Domain

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Defined In

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Source

Frequently Asked Questions

What does requires_input() do?
requires_input() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/evaluation/qa/eval_chain.py.
Where is requires_input() defined?
requires_input() is defined in libs/langchain/langchain_classic/evaluation/qa/eval_chain.py at line 103.
What does requires_input() call?
requires_input() calls 1 function(s): requires_input.
What calls requires_input()?
requires_input() is called by 1 function(s): requires_input.

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