AI RESEARCH
Pair2Score: Pairwise-to-Absolute Transfer for LLM-Based Essay Scoring
arXiv CS.LG
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ArXi:2605.02069v1 Announce Type: cross Many scoring applications require absolute predictions, while pairwise comparisons can provide a simpler learning objective. We present Pair2Score, a two-stage learning framework that transfers pairwise comparisons into absolute scoring with parameter-efficient LLaMA adaptation.