Lufei Li

According to our database, Lufei Li authored at least 1 paper in 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Grad2Reward: From Sparse Judgment to Dense Rewards for Improving Open-Ended LLM Reasoning.

Zheng Zhang, Ao Lu, Yuanhao Zeng, Ziwei Shan, Jinjin Guo, Lufei Li, Yexin Li, Kan Ren

CoRR, February, 2026