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Voice agents for restaurants, AI products, business platforms, and open-source and research work from RISC-V to Brown University.

BestRAG

Open source · Python library

A Python retrieval library that combines dense, sparse and late-interaction search.

  1. Ingest PDFs
  2. Search three ways at once
  3. Best evidence returned
Three searches, one answer

Build notes: BestRAG

The problem

Document questions depend on meaning and exact technical terms, and semantic search alone misses some matches.

What we did

A Python library on Qdrant combining three retrieval methods, with PDF ingestion and reusable search interfaces.

What we built

  • Dense semantic retrieval
  • Sparse keyword retrieval
  • Late-interaction search and PDF ingestion

Built with

  • Python
  • Qdrant
  • Hybrid search

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