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Home / Function/ test_json_distance_evaluator_evaluate_strings_list_diff() — langchain Function Reference

test_json_distance_evaluator_evaluate_strings_list_diff() — langchain Function Reference

Architecture documentation for the test_json_distance_evaluator_evaluate_strings_list_diff() function in test_json_distance.py from the langchain codebase.

Function python LangChainCore Runnables

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Dependency Diagram

graph TD
  139941b0_69e2_b2a0_840c_f23002d5ade7["test_json_distance_evaluator_evaluate_strings_list_diff()"]
  ef87158d_6d6d_572c_0182_38a26f74f2d3["test_json_distance.py"]
  139941b0_69e2_b2a0_840c_f23002d5ade7 -->|defined in| ef87158d_6d6d_572c_0182_38a26f74f2d3
  style 139941b0_69e2_b2a0_840c_f23002d5ade7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/evaluation/parsing/test_json_distance.py lines 70–80

def test_json_distance_evaluator_evaluate_strings_list_diff(
    json_distance_evaluator: JsonEditDistanceEvaluator,
) -> None:
    prediction = '[{"a": 1, "b": 2}, {"a": 2, "b": 3}]'
    reference = '[{"a": 1, "b": 2}, {"a": 2, "b": 4}]'
    result = json_distance_evaluator._evaluate_strings(
        prediction=prediction,
        reference=reference,
    )
    # Again only 1 character flipped
    pytest.approx(1 / len(reference.replace(" ", "")), result["score"])

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Frequently Asked Questions

What does test_json_distance_evaluator_evaluate_strings_list_diff() do?
test_json_distance_evaluator_evaluate_strings_list_diff() is a function in the langchain codebase, defined in libs/langchain/tests/unit_tests/evaluation/parsing/test_json_distance.py.
Where is test_json_distance_evaluator_evaluate_strings_list_diff() defined?
test_json_distance_evaluator_evaluate_strings_list_diff() is defined in libs/langchain/tests/unit_tests/evaluation/parsing/test_json_distance.py at line 70.

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