chenglei shen

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authored a paper 1 day ago

When Personalization Misleads: Understanding and Mitigating Hallucinations in Personalized LLMs

Paper • 2601.11000 • Published 5 days ago • 24

upvoted a paper 2 days ago

When Personalization Misleads: Understanding and Mitigating Hallucinations in Personalized LLMs

Paper • 2601.11000 • Published 5 days ago • 24

upvoted a paper 5 days ago

MatchTIR: Fine-Grained Supervision for Tool-Integrated Reasoning via Bipartite Matching

Paper • 2601.10712 • Published 5 days ago • 23