A sparse, CPU-only PageRank-based retriever with a query-type router matches or beats long-context LLMs and other RAG methods on several long-context benchmarks.
An analysis of fusion functions for hybrid retrieval
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Mixture-of-PageRanks: Replacing Long-Context with Real-Time, Sparse GraphRAG
A sparse, CPU-only PageRank-based retriever with a query-type router matches or beats long-context LLMs and other RAG methods on several long-context benchmarks.