langchain.document_transformers.doctran_text_qa.DoctranQATransformer¶
class langchain.document_transformers.doctran_text_qa.DoctranQATransformer(openai_api_key: Optional[str] = None, openai_api_model: Optional[str] = None)[source]¶
Extract QA from text documents using doctran.
Parameters
openai_api_key – OpenAI API key. Can also be specified via environment variable
OPENAI_API_KEY.
Example
from langchain.document_transformers import DoctranQATransformer
# Pass in openai_api_key or set env var 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)
Extracts QA from text documents using doctran.
transform_documents(documents, **kwargs)
Transform a list of documents.
__init__(openai_api_key: Optional[str] = None, openai_api_model: Optional[str] = None) → None[source]¶
async atransform_documents(documents: Sequence[Document], **kwargs: Any) → Sequence[Document][source]¶
Extracts QA from text documents using doctran.
transform_documents(documents: Sequence[Document], **kwargs: Any) → Sequence[Document][source]¶
Transform a list of documents.
Parameters
documents – A sequence of Documents to be transformed.
Returns
A list of transformed Documents.
Examples using DoctranQATransformer¶
Doctran Interrogate Documents