langchain_experimental.graph_transformers.llm
.optional_enum_field¶
- langchain_experimental.graph_transformers.llm.optional_enum_field(enum_values: Optional[List[str]] = None, description: str = '', input_type: str = 'node', llm_type: Optional[str] = None, **field_kwargs: Any) Any [source]¶
条件性地创建带有枚举约束的字段的实用函数。
- Parameters
enum_values (Optional[List[str]]) –
description (str) –
input_type (str) –
llm_type (Optional[str]) –
field_kwargs (Any) –
- Return type
Any