Author

Wang-Jie Gan

h-index 2 View on Semantic Scholar

We have 2 of 6 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

DEEPO: Dual-Entropy Enhanced Policy Optimization for Hallucination in MLLMs

Dual-Entropy Enhanced Policy Optimization (DEEPO), a dual-stage enhancement combining signal variance regularization with gradient preconditioning with semantic-entropy-triggered expert prefixes inject grounded continuations on high-uncertainty queries, providing direct supervision and restoring advantage variance.

Ying-Xuan Zhuang, Miao Pan, Wang-Jie Gan et al. · 0 citations

#artificial intelligence Preprint Aug 2026

Reconciling Process Supervision with Outcome-Based Credit in Agentic Policy Optimization

TASPO, which converts privileged supervision into outcome-grounded action credit, is introduced and indicates that TASPO reduces supervision mismatch and that action-level assignment stabilizes the policy optimization process.

Jing-Xiao Yang, Wang-Jie Gan, Ying-Xuan Zhuang et al. · 4 citations