build_extra() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ build_extra() — langchain Function Reference

Dependency Diagram

graph TD
  287b73a2_6bd7_70bb_d83c_02dbf2b82412["build_extra()"]
  977b57b2_5d0e_bcf4_a43e_b52857105005["ChatAnthropic"]
  287b73a2_6bd7_70bb_d83c_02dbf2b82412 -->|defined in| 977b57b2_5d0e_bcf4_a43e_b52857105005
  style 287b73a2_6bd7_70bb_d83c_02dbf2b82412 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/langchain_anthropic/chat_models.py lines 998–1001

    def build_extra(cls, values: dict) -> Any:
        """Build model kwargs."""
        all_required_field_names = get_pydantic_field_names(cls)
        return _build_model_kwargs(values, all_required_field_names)