Yuzheng Hu

4 papers University of Illinois Urbana-Champaign

• A Snapshot of Influence: A Local Data Attribution Framework for Online Reinforcement Learning
• A Snapshot of Influence: A Local Data Attribution Framework for Online Reinforcement Learning
• MergeBench: A Benchmark for Merging Domain-Specialized LLMs
• Taming Hyperparameter Sensitivity in Data Attribution: Practical Selection Without Costly Retraining