AI RESEARCH
Trait-Aware Policy Optimization for Autoregressive Multi-Trait Essay Scoring
arXiv CS.CL
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ArXi:2605.25731v1 Announce Type: new Multi-trait essay scoring aims to provide fine-grained evaluation of writing quality across multiple dimensions. However, how to effectively post-train autoregressive scoring models remains underexplored. In this paper, we propose Trait-Aware Policy Optimization (TAPO), a post-