langchain.docstore.wikipedia.Wikipedia¶
class langchain.docstore.wikipedia.Wikipedia[source]¶
Wrapper around wikipedia API.
Check that wikipedia package is installed.
Methods
__init__()
Check that wikipedia package is installed.
delete(ids)
Deleting IDs from in memory dictionary.
search(search)
Try to search for wiki page.
__init__() → None[source]¶
Check that wikipedia package is installed.
delete(ids: List) → None¶
Deleting IDs from in memory dictionary.
search(search: str) → Union[str, Document][source]¶
Try to search for wiki page.
If page exists, return the page summary, and a PageWithLookups object.
If page does not exist, return similar entries.
Parameters
search – search string.
Returns: a Document object or error message.