Jiacheng Cen

Chewxq's activity

• All
• Models
• Datasets
• Spaces
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes
• Articles

upvoted a paper 1 day ago

Learning beyond Teacher: Generalized On-Policy Distillation with Reward Extrapolation

Paper • 2602.12125 • Published 2 days ago • 55

upvoted a paper 2 months ago

From Macro to Micro: Benchmarking Microscopic Spatial Intelligence on Molecules via Vision-Language Models

Paper • 2512.10867 • Published Dec 11, 2025 • 16

upvoted 2 papers 5 months ago

DeepSearch: Overcome the Bottleneck of Reinforcement Learning with Verifiable Rewards via Monte Carlo Tree Search

Paper • 2509.25454 • Published Sep 29, 2025 • 146

MMR1: Enhancing Multimodal Reasoning with Variance-Aware Sampling and Open Resources

Paper • 2509.21268 • Published Sep 25, 2025 • 104

upvoted 3 papers 8 months ago

STAR-R1: Spatial TrAnsformation Reasoning by Reinforcing Multimodal LLMs

Paper • 2505.15804 • Published May 21, 2025 • 10

ReasonMed: A 370K Multi-Agent Generated Dataset for Advancing Medical Reasoning

Paper • 2506.09513 • Published Jun 11, 2025 • 101

Beyond the Surface: Measuring Self-Preference in LLM Judgments

Paper • 2506.02592 • Published Jun 3, 2025 • 8