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Guangzhi Xiong's picture
4 6

Guangzhi Xiong

gzxiong
·
http://gzxiong.github.io/
  • gzxiong

AI & ML interests

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Recent Activity

authored a paper 5 days ago
Rethinking Visual Attribution for Chest X-ray Reasoning in Large Vision Language Models
upvoted a paper 6 days ago
Rethinking Visual Attribution for Chest X-ray Reasoning in Large Vision Language Models
submitted a paper 6 days ago
Rethinking Visual Attribution for Chest X-ray Reasoning in Large Vision Language Models
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Organizations

NovaCards's profile picture

gzxiong 's collections 1

RAGLens
A lightweight hallucination detector that uses sparse autoencoders to identify, explain, and mitigate unfaithful RAG outputs
  • Toward Faithful Retrieval-Augmented Generation with Sparse Autoencoders

    Paper • 2512.08892 • Published Dec 9, 2025 • 1
  • gzxiong/sae-llama-2-13b-chat

    Updated Apr 2
  • gzxiong/sae-qwen3-0.6b

    Updated Apr 2 • 3
  • gzxiong/sae-qwen3-4b

    Updated Apr 2 • 2 • 1
RAGLens
A lightweight hallucination detector that uses sparse autoencoders to identify, explain, and mitigate unfaithful RAG outputs
  • Toward Faithful Retrieval-Augmented Generation with Sparse Autoencoders

    Paper • 2512.08892 • Published Dec 9, 2025 • 1
  • gzxiong/sae-llama-2-13b-chat

    Updated Apr 2
  • gzxiong/sae-qwen3-0.6b

    Updated Apr 2 • 3
  • gzxiong/sae-qwen3-4b

    Updated Apr 2 • 2 • 1
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