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News/HiQA: A Hierarchical Contextual Augmentation RAG for Multi-Documents QA
arxiv
PublishedJuly 14, 2026 at 4:00 AM

HiQA: A Hierarchical Contextual Augmentation RAG for Multi-Documents QA

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arXiv:2402.01767v3 Announce Type: replace-cross Abstract: Retrieval-augmented generation (RAG) has rapidly advanced the language model field, particularly in question-answering (QA) systems. By integrating external documents during the response generation phase, RAG significantly enhances the accura

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