Source code for langchain_community.retrievers.pubmed

from typing import List

from langchain_core.callbacks import CallbackManagerForRetrieverRun
from langchain_core.documents import Document
from langchain_core.retrievers import BaseRetriever

from langchain_community.utilities.pubmed import PubMedAPIWrapper


[docs]class PubMedRetriever(BaseRetriever, PubMedAPIWrapper): """`PubMed API` retriever. It wraps load() to get_relevant_documents(). It uses all PubMedAPIWrapper arguments without any change. """ def _get_relevant_documents( self, query: str, *, run_manager: CallbackManagerForRetrieverRun ) -> List[Document]: return self.load_docs(query=query)