build_extra() — langchain Function Reference

Architecture documentation for the build_extra() function in base.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ build_extra() — langchain Function Reference

Dependency Diagram

graph TD
  6c687a67_2056_f317_3d0c_2d51ba4210ec["build_extra()"]
  6bee45b2_b649_e251_1fdc_dcf49f8bb331["BaseOpenAI"]
  6c687a67_2056_f317_3d0c_2d51ba4210ec -->|defined in| 6bee45b2_b649_e251_1fdc_dcf49f8bb331
  style 6c687a67_2056_f317_3d0c_2d51ba4210ec fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/openai/langchain_openai/llms/base.py lines 297–300

    def build_extra(cls, values: dict[str, Any]) -> Any:
        """Build extra kwargs from additional params that were passed in."""
        all_required_field_names = get_pydantic_field_names(cls)
        return _build_model_kwargs(values, all_required_field_names)