Function●Since v0.6

create_model

Create a pydantic model with the given field definitions.

create_model(
  model_name: str,
  *,
  field_definitions: dict[str, Any] | None = None,
  root: Any | None = None
) -> type[BaseModel]

Attention:

Please do not use outside of langchain packages. This API is subject to change at any time.

Parameters

Name	Type	Description
`model_name`*	`str`	The name of the model.
`module_name`*	`unknown`	The name of the module where the model is defined. This is used by Pydantic to resolve any forward references.
`field_definitions`	`dict[str, Any] \| None`	Default:`None` The field definitions for the model.
`root`	`Any \| None`	Default:`None` Type for a root model (RootModel)