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graph-based retriever

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Co-occurring keywords · papers mentioning both

hybrid retriever (1) graph-based retrieval (1) multi-hop question answering (1) retrieval-augmented generation (1) knowledge graph (1) information retrieval (1)

Papers

Don’t Forget the Base Retriever! A Low-Resource Graph-based Retriever for Multi-hop Question Answering EMNLP 2025