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test_zero_distance_pairwise_async() — langchain Function Reference

Architecture documentation for the test_zero_distance_pairwise_async() function in test_base.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  5fc71acb_dc7d_c79b_c7cb_c0b6b88166de["test_zero_distance_pairwise_async()"]
  e7777523_d43e_dcb6_7c8a_3873458d11a8["test_base.py"]
  5fc71acb_dc7d_c79b_c7cb_c0b6b88166de -->|defined in| e7777523_d43e_dcb6_7c8a_3873458d11a8
  style 5fc71acb_dc7d_c79b_c7cb_c0b6b88166de fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/evaluation/string_distance/test_base.py lines 50–58

async def test_zero_distance_pairwise_async(distance: StringDistance) -> None:
    eval_chain = PairwiseStringDistanceEvalChain(distance=distance)
    string = "三人行则必有我师"
    result = await eval_chain.aevaluate_string_pairs(
        prediction=string,
        prediction_b=string,
    )
    assert "score" in result
    assert result["score"] == 0

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Defined In

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Frequently Asked Questions

What does test_zero_distance_pairwise_async() do?
test_zero_distance_pairwise_async() is a function in the langchain codebase, defined in libs/langchain/tests/unit_tests/evaluation/string_distance/test_base.py.
Where is test_zero_distance_pairwise_async() defined?
test_zero_distance_pairwise_async() is defined in libs/langchain/tests/unit_tests/evaluation/string_distance/test_base.py at line 50.

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