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_value_serializer() — langchain Function Reference

Architecture documentation for the _value_serializer() function in cache.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

Dependency Diagram

graph TD
  5c8471b4_5da9_0652_a631_9bb1c04eeace["_value_serializer()"]
  43da8c3d_b3f8_9614_dc29_d2a6402cffbd["cache.py"]
  5c8471b4_5da9_0652_a631_9bb1c04eeace -->|defined in| 43da8c3d_b3f8_9614_dc29_d2a6402cffbd
  style 5c8471b4_5da9_0652_a631_9bb1c04eeace fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/embeddings/cache.py lines 76–78

def _value_serializer(value: Sequence[float]) -> bytes:
    """Serialize a value."""
    return json.dumps(value).encode()

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does _value_serializer() do?
_value_serializer() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/embeddings/cache.py.
Where is _value_serializer() defined?
_value_serializer() is defined in libs/langchain/langchain_classic/embeddings/cache.py at line 76.

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