Chenhui Chu

Papers on Lattice

Total citations

Topics

h-index

Publication activitypapers/week, last 8 weeks

Research focus

Reasoning & Chain-of-Thought (1)RLHF & Preference Learning (1)Training Efficiency & Optimization (1)

Frequent co-authors

Zelin Zhang (1)Fei Cheng (1)

Papers (1)

Mar 17, 2026

Zelin Zhang +22w ago

When and Why Does Unsupervised RL Succeed in Mathematical Reasoning? A Manifold Envelopment Perspective

Unsupervised RL for math reasoning hinges on a model's pre-existing logical abilities, and its success can be predicted by whether the training trajectory stays within stable "manifolds" of good solutions.

Zelin Zhang, Fei Cheng, Chenhui Chu

Reasoning & Chain-of-Thought RLHF & Preference Learning Training Efficiency & Optimization

Search

Chenhui Chu

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)