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Vespa
 Contents 
Installation and Setup
Retriever
Vespa#
Vespa is a fully featured search engine and vector database.
It supports vector search (ANN), lexical search, and search in structured data, all in the same query.
Installation and Setup#
pip install pyvespa
Retriever#
See a usage example.
from langchain.retrievers import VespaRetriever
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Installation and Setup
Retriever
By Harrison Chase
    
      © Copyright 2023, Harrison Chase.
      
  Last updated on Jun 16, 2023.
rtdocs_stable/api.python.langchain.com/en/stable/integrations/vespa.html