PPL
Zhengxue Cheng
Papers (3)
GAC: Noise-Aware Adaptive Mixing for Hybrid SFT-RL Post-TrainingAuditRepairBench: A Paired-Execution Trace Corpus for Evaluator-Channel Ranking Instability in Agent RepairMaximizing Rollout Informativeness under a Fixed Budget: A Submodular View of Tree Search for Tool-Use Agentic Reinforcement Learning