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Author

Hao-Ran Luo

2 papers indexed here

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#natural language process... Preprint Oct 2026

OmniConfess: Eliciting Token Confessions to Mitigate Omni-Modal Hallucination

OmniConfess is introduced, a training-free method for mitigating omni-modal hallucinations that fixes a candidate response and re-scores it at token resolution under controlled channel-wise evidence interventions, producing a structured token-by-channel confession that reveals the response's evidential dependence.

Hui-Qiang Rong, Hao-Ran Luo, Hui-Ze Feng et al. · 0 citations
#artificial intelligence Preprint Sep 2026

HyperReCo: Retrieving and Connecting Evidence with Hypergraph Neural Networks for LLM Multi-hop Reasoning

This work proposes HyperReCo, a framework for retrieving and connecting evidence with a hypergraph neural network (HyperGNN), and introduces Gradient-Guided Hyper-Path Decoding (GGHD), which uses gradient attribution to interpret the learned interactions and translate them into explicit hyper-paths that help LLMs combi...

Zi-Cheng Zhao, Lin-Hao Luo, Jun-Nan Dong et al. · 0 citations

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