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Home / Function/ test_pairwise_embedding_distance_eval_chain_embedding_distance() — langchain Function Reference

test_pairwise_embedding_distance_eval_chain_embedding_distance() — langchain Function Reference

Architecture documentation for the test_pairwise_embedding_distance_eval_chain_embedding_distance() function in test_embedding.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  51363883_9839_edbe_11ee_401bce65e9f2["test_pairwise_embedding_distance_eval_chain_embedding_distance()"]
  89627e7b_46a2_902e_b342_68623bc9d7ef["test_embedding.py"]
  51363883_9839_edbe_11ee_401bce65e9f2 -->|defined in| 89627e7b_46a2_902e_b342_68623bc9d7ef
  style 51363883_9839_edbe_11ee_401bce65e9f2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/integration_tests/evaluation/embedding_distance/test_embedding.py lines 128–136

def test_pairwise_embedding_distance_eval_chain_embedding_distance(
    pairwise_embedding_distance_eval_chain: PairwiseEmbeddingDistanceEvalChain,
) -> None:
    """Test the embedding distance."""
    result = pairwise_embedding_distance_eval_chain.evaluate_string_pairs(
        prediction="A single cat",
        prediction_b="A single cat",
    )
    assert np.isclose(result["score"], 0.0)

Domain

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Defined In

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Frequently Asked Questions

What does test_pairwise_embedding_distance_eval_chain_embedding_distance() do?
test_pairwise_embedding_distance_eval_chain_embedding_distance() is a function in the langchain codebase, defined in libs/langchain/tests/integration_tests/evaluation/embedding_distance/test_embedding.py.
Where is test_pairwise_embedding_distance_eval_chain_embedding_distance() defined?
test_pairwise_embedding_distance_eval_chain_embedding_distance() is defined in libs/langchain/tests/integration_tests/evaluation/embedding_distance/test_embedding.py at line 128.

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