langchain.document_loaders.pubmed.PubMedLoader¶
class langchain.document_loaders.pubmed.PubMedLoader(query: str, load_max_docs: Optional[int] = 3)[source]¶
Load from the PubMed biomedical library.
query¶
The query to be passed to the PubMed API.
load_max_docs¶
The maximum number of documents to load.
Initialize the PubMedLoader.
Parameters
query – The query to be passed to the PubMed API.
load_max_docs – The maximum number of documents to load.
Defaults to 3.
Methods
__init__(query[, load_max_docs])
Initialize the PubMedLoader.
lazy_load()
A lazy loader for Documents.
load()
Load data into Document objects.
load_and_split([text_splitter])
Load Documents and split into chunks.
__init__(query: str, load_max_docs: Optional[int] = 3)[source]¶
Initialize the PubMedLoader.
Parameters
query – The query to be passed to the PubMed API.
load_max_docs – The maximum number of documents to load.
Defaults to 3.
lazy_load() → Iterator[Document][source]¶
A lazy loader for Documents.
load() → List[Document][source]¶
Load data into Document objects.
load_and_split(text_splitter: Optional[TextSplitter] = None) → List[Document]¶
Load Documents and split into chunks. Chunks are returned as Documents.
Parameters
text_splitter – TextSplitter instance to use for splitting documents.
Defaults to RecursiveCharacterTextSplitter.
Returns
List of Documents.
Examples using PubMedLoader¶
PubMed