AIBullisharXiv – CS AI · Mar 97/10
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RM-R1: Reward Modeling as Reasoning
Researchers introduce RM-R1, a new class of Reasoning Reward Models (ReasRMs) that integrate chain-of-thought reasoning into reward modeling for large language models. The models outperform much larger competitors including GPT-4o by up to 4.9% across reward model benchmarks by using a chain-of-rubrics mechanism and two-stage training process.
🧠 GPT-4🧠 Llama