build_extra_kwargs

langchain_core.utils.utils.build_extra_kwargs(extra_kwargs: dict[str, Any], values: dict[str, Any], all_required_field_names: set[str]) → dict[str, Any]

Build extra kwargs from values and extra_kwargs.

Parameters:

• extra_kwargs (dict[str, Any]) – Extra kwargs passed in by user.

• values (dict[str, Any]) – Values passed in by user.

• all_required_field_names (set[str]) – All required field names for the pydantic class.

Returns:

Extra kwargs.

Return type:

Dict[str, Any]

Raises:

• ValueError – If a field is specified in both values and extra_kwargs.

• ValueError – If a field is specified in model_kwargs.