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Yuanda Xu — most-cited papers & profile · Generative Models
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Yuanda Xu
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Most-cited papers
Beyond GRPO and On-Policy Distillation: An Empirical Sparse-to-Dense Reward Principle for Language-Model Post-Training
2026
Overconfident Errors Need Stronger Correction: Asymmetric Confidence Penalties for Reinforcement Learning
2026
An Extendible, Graph-Neural-Network-Based Approach for Accurate Force Field Development of Large Flexible Organic Molecules
2021
Top co-authors
Abinitha Gourabathina
· 1
Akshay Paruchuri
· 1
Alex Gu
· 1
Alex Martin Richmond
· 1
Aravind Mohan
· 1
Asu Ozdaglar
· 1
Bing Hu
· 1
Bowen Jiang
· 1
Bowen Yang
· 1
Brenna Li
· 1
Brihi Joshi
· 1
Chanwoo Park
· 1
Topics
Reinforcement Learning
Fine-Tuning
Training Techniques
Efficiency
In-Context Learning
Chemistry
Materials