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Reward Modeling on WebGPT

58.4AccuracyUMM-RM
50.49652.54854.656.652Nov 30, 2025

Evaluation results

MethodLinks
UMM-RMBase Model=Qwen2.5-0.5B, Activated Experts=62025.1158.4
UMM-RMBase Model=Qwen2.5-0.5B, Activated Experts=22025.1158.2
UMM-RMBase Model=Qwen2.5-0.5B, Activated Experts=42025.1157.8
UMM-RMBase Model=Pythia-1.4B, Activated Experts=62025.1157.8
Dense RMBase Model=Qwen2.5-0.5B2025.1157.2
UMM-RMBase Model=Pythia-1.4B, Activated Experts=22025.1154.2
UMM-RMBase Model=Pythia-1.4B, Activated Experts=42025.1154
Dense RMBase Model=Pythia-1.4B2025.1150.8