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Chen Zhao

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#natural language process... Preprint Aug 2026

Small Language Models as Judges for Rubric-Based Reinforcement Learning

This work studies whether smaller language models can serve as efficient and reliable rubric-based judges, and compares three ways of extracting criterion-level judgments from small models: Generative verdicts, Yes/No Logprob margins, and Probe judges.

Feng-Yu Xie, Yilun Zhao, Bingsen Chen et al. · 0 citations