pydantic() — langchain Function Reference

Architecture documentation for the pydantic() function in test_chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ pydantic() — langchain Function Reference

Dependency Diagram

graph TD
  b70184c1_df0c_9d41_c2df_d6f3e24fe46b["pydantic()"]
  18428dc5_a41b_90c6_88ad_615296ee3311["test_chat_models.py"]
  b70184c1_df0c_9d41_c2df_d6f3e24fe46b -->|defined in| 18428dc5_a41b_90c6_88ad_615296ee3311
  style b70184c1_df0c_9d41_c2df_d6f3e24fe46b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/tests/unit_tests/test_chat_models.py lines 422–429

def pydantic() -> type[BaseModel]:
    class dummy_function(BaseModel):  # noqa: N801
        """Dummy function."""

        arg1: int = Field(..., description="foo")
        arg2: Literal["bar", "baz"] = Field(..., description="one of 'bar', 'baz'")

    return dummy_function