langchain_community.document_transformers.doctran_text_qa
.DoctranQATransformer¶
- class langchain_community.document_transformers.doctran_text_qa.DoctranQATransformer(openai_api_key: Optional[str] = None, openai_api_model: Optional[str] = None)[source]¶
从文本文档中使用doctran提取问答对。
- 参数:
openai_api_key: OpenAI API密钥。也可以通过环境变量``OPENAI_API_KEY``指定。
- 示例:
from langchain_community.document_transformers import DoctranQATransformer # 传入openai_api_key或设置环境变量OPENAI_API_KEY qa_transformer = DoctranQATransformer() transformed_document = await qa_transformer.atransform_documents(documents)
Methods
__init__
([openai_api_key, openai_api_model])atransform_documents
(documents, **kwargs)异步转换文档列表。
transform_documents
(documents, **kwargs)使用doctran从文本文档中提取问答。
- Parameters
openai_api_key (Optional[str]) –
openai_api_model (Optional[str]) –
- Return type
None
- __init__(openai_api_key: Optional[str] = None, openai_api_model: Optional[str] = None) None [source]¶
- Parameters
openai_api_key (Optional[str]) –
openai_api_model (Optional[str]) –
- Return type
None