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rag-fusion
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rag-fusion

RAG-Fusion: multi-query generation + Reciprocal Rank Fusion for better retrieval-augmented generation. Includes evaluation harness with NFCorpus/BEIR.

by Raudaschl · GitHub
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chromadbinformation-retrievalopenaiMITPython
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Improve search results by using a method that generates multiple queries to find more relevant information.

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947946
2026-07-202026-08-31
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RAG-Fusion: multi-query generation + Reciprocal Rank Fusion for better retrieval-augmented generation. Includes evaluation harness with NFCorpus/BEIR.

rag-fusion has 946 stars on GitHub. It has been forked 113 times. rag-fusion is written mainly in Python. It has been in active development since 2023. rag-fusion is available under the MIT license. Its main topics are chromadb, information-retrieval, openai, python.

Frequently asked questions

What is rag-fusion?

RAG-Fusion: multi-query generation + Reciprocal Rank Fusion for better retrieval-augmented generation. Includes evaluation harness with NFCorpus/BEIR.

Is rag-fusion open source?

rag-fusion is an open-source project. It is released under the MIT license.

Is rag-fusion free?

Yes. rag-fusion is free and open source — you can use, modify and self-host it.

What license does rag-fusion use?

rag-fusion is available under the MIT license.

What language is rag-fusion written in?

rag-fusion is written mainly in Python.

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