AstroRAG adds PageRank re-ranking after MMR retrieval inside transient per-instance indexes to improve LLM answers on astronomy questions, reaching 79.49 percent accuracy and F1 on AstroQA with Mistral-7B.
Evaluating retrieval-augmented generation agents for autonomous scientific discovery in astrophysics,
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AstroRAG -- A Pagerank-Based Retrieval-Augmented Generation Pipeline for Question Answering in Astronomy
AstroRAG adds PageRank re-ranking after MMR retrieval inside transient per-instance indexes to improve LLM answers on astronomy questions, reaching 79.49 percent accuracy and F1 on AstroQA with Mistral-7B.