hhy-huang/HiRAG

• highreadme#1

  Reposition README opening to emphasize hierarchical RAG and dynamic refinement

  原因：

  当前

  This is the repo for the paper HiRAG: Retrieval-Augmented Generation with Hierarchical Knowledge. Accepted to EMNLP 2025 Findings!🎉Re-indexing the knowledge base is too costly🤯? Want to refine your knowledge base at test time? See our new work **DeepRefine**!

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  HiRAG is a novel Retrieval-Augmented Generation (RAG) system designed to overcome the limitations of traditional flat RAG by leveraging **hierarchical knowledge structures** for superior generation quality. It uniquely addresses the high cost of re-indexing and enables **dynamic knowledge base refinement at test time**, offering a powerful solution for researchers and developers seeking advanced RAG capabilities. This is the official repository for our EMNLP 2025 Findings paper.

  待办完成忽略
• mediumtopics#2

  Add more specific topics for hierarchical RAG and dynamic refinement

  原因：

  当前

  clustering, graphrag, large-language-models, nlp, rag, retrieval-augmented-generation

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  clustering, graphrag, large-language-models, nlp, rag, retrieval-augmented-generation, hierarchical-rag, dynamic-rag, knowledge-graph, knowledge-refinement

  待办完成忽略
• lowhomepage#3

  Update homepage to arXiv abstract page

  原因：

  当前

  https://arxiv.org/pdf/2503.10150

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  https://arxiv.org/abs/2503.10150

  待办完成忽略

本次扫描解析到的品类 GEO 通道：google/gemini-2.5-flash, deepseek/deepseek-v4-flash

• 品类问题

  Looking for a RAG system that leverages hierarchical knowledge for improved generation?

  你：未被推荐
  AI 推荐顺序：

  1. LlamaIndex
  2. LangChain
  3. Neo4j
  4. Weaviate
  5. Elasticsearch

  AI 推荐了 5 个替代方案，却始终没点名 hhy-huang/HiRAG。这就是要补上的差距。

  查看 AI 完整回答
• 品类问题

  What are efficient methods for updating or refining a RAG knowledge base dynamically?

  你：未被推荐
  AI 推荐顺序：

  1. LlamaIndex
  2. LangChain
  3. Pinecone
  4. Weaviate
  5. Chroma
  6. Qdrant
  7. Elasticsearch
  8. Faiss
  9. Milvus
  10. Zilliz

  AI 推荐了 10 个替代方案，却始终没点名 hhy-huang/HiRAG。这就是要补上的差距。

  查看 AI 完整回答

• Metadata completeness

  pass

• README presence

  pass

• Compared to common alternatives in this category, what is the core differentiator of hhy-huang/HiRAG?

  pass
  ✓AI 明确点名了 hhy-huang/HiRAG

  AI 的回答可能信誓旦旦却是错的。请按事实核对：技术栈、目标人群、差异化点是不是和你实际的对得上？

• If a team adopts hhy-huang/HiRAG in production, what risks or prerequisites should they evaluate first?

  pass
  ✓AI 明确点名了 hhy-huang/HiRAG

  AI 的回答可能信誓旦旦却是错的。请按事实核对：技术栈、目标人群、差异化点是不是和你实际的对得上？

• In one sentence, what problem does the repo hhy-huang/HiRAG solve, and who is the primary audience?

  pass
  ✓AI 明确点名了 hhy-huang/HiRAG

  AI 的回答可能信誓旦旦却是错的。请按事实核对：技术栈、目标人群、差异化点是不是和你实际的对得上？