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# `langchain_core.runnables.utils`.create_model

langchain_core.runnables.utils.create_model(__model_name: str, **field_definitions: Any) → Type[BaseModel]

  Create a pydantic model with the given field definitions.

  Parameters

    - __model_name (str) – The name of the model.

    - **field_definitions (Any) – The field definitions for the model.

  Returns

    The created model.

  Return type

    Type[BaseModel]