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test_non_zero_distance_async() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  1bf59a8c_68af_f3b7_50a2_db0756bbbff4["test_non_zero_distance_async()"]
  e7777523_d43e_dcb6_7c8a_3873458d11a8["test_base.py"]
  1bf59a8c_68af_f3b7_50a2_db0756bbbff4 -->|defined in| e7777523_d43e_dcb6_7c8a_3873458d11a8
  style 1bf59a8c_68af_f3b7_50a2_db0756bbbff4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/evaluation/string_distance/test_base.py lines 85–94

async def test_non_zero_distance_async(distance: StringDistance) -> None:
    eval_chain = StringDistanceEvalChain(distance=distance)
    prediction = "I like to eat apples."
    reference = "I like apples."
    result = await eval_chain.aevaluate_strings(
        prediction=prediction,
        reference=reference,
    )
    assert "score" in result
    assert 0 < result["score"] < 1.0

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Defined In

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Frequently Asked Questions

What does test_non_zero_distance_async() do?
test_non_zero_distance_async() is a function in the langchain codebase, defined in libs/langchain/tests/unit_tests/evaluation/string_distance/test_base.py.
Where is test_non_zero_distance_async() defined?
test_non_zero_distance_async() is defined in libs/langchain/tests/unit_tests/evaluation/string_distance/test_base.py at line 85.

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