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_identity_fn() — langchain Function Reference

Architecture documentation for the _identity_fn() function in test_multi_vector.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

Dependency Diagram

graph TD
  76234a63_3ce3_8aed_1a37_7d86c4868564["_identity_fn()"]
  8d3a5c80_ca3c_3791_b15b_403681cc6589["InMemoryVectorstoreWithSearch"]
  76234a63_3ce3_8aed_1a37_7d86c4868564 -->|defined in| 8d3a5c80_ca3c_3791_b15b_403681cc6589
  style 76234a63_3ce3_8aed_1a37_7d86c4868564 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/retrievers/test_multi_vector.py lines 14–15

    def _identity_fn(score: float) -> float:
        return score

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does _identity_fn() do?
_identity_fn() is a function in the langchain codebase, defined in libs/langchain/tests/unit_tests/retrievers/test_multi_vector.py.
Where is _identity_fn() defined?
_identity_fn() is defined in libs/langchain/tests/unit_tests/retrievers/test_multi_vector.py at line 14.

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