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input_keys() — langchain Function Reference

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

Function python LangChainCore ApiManagement

Entity Profile

Dependency Diagram

graph TD
  ff7d9c65_9d41_a93d_95d5_b8d2f0389788["input_keys()"]
  82b29701_3ebe_8165_dfa2_2528e0594b83["FakeChain"]
  ff7d9c65_9d41_a93d_95d5_b8d2f0389788 -->|defined in| 82b29701_3ebe_8165_dfa2_2528e0594b83
  style ff7d9c65_9d41_a93d_95d5_b8d2f0389788 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/callbacks/test_file.py lines 19–21

    def input_keys(self) -> list[str]:
        """Input keys."""
        return self.the_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/tests/unit_tests/callbacks/test_file.py.
Where is input_keys() defined?
input_keys() is defined in libs/langchain/tests/unit_tests/callbacks/test_file.py at line 19.

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