get_translator() — langchain Function Reference

Architecture documentation for the get_translator() function in __init__.py from the langchain codebase.

Function python CoreAbstractions MessageSchema

Entity Profile

CoreAbstractions→ MessageSchema→ get_translator() — langchain Function Reference

Dependency Diagram

graph TD
  292bcf3e_6e68_6045_d58e_492b26140adf["get_translator()"]
  c42572b6_95e3_adf4_9d97_d08f819b3c4c["__init__.py"]
  292bcf3e_6e68_6045_d58e_492b26140adf -->|defined in| c42572b6_95e3_adf4_9d97_d08f819b3c4c
  style 292bcf3e_6e68_6045_d58e_492b26140adf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/messages/block_translators/__init__.py lines 57–70

def get_translator(
    provider: str,
) -> dict[str, Callable[..., list[types.ContentBlock]]] | None:
    """Get the translator functions for a provider.

    Args:
        provider: The model provider name.

    Returns:
        Dictionary with `'translate_content'` and `'translate_content_chunk'`
        functions, or None if no translator is registered for the provider. In such
        case, best-effort parsing in `BaseMessage` will be used.
    """
    return PROVIDER_TRANSLATORS.get(provider)