AIBullisharXiv – CS AI · Jun 97/10
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ComplexConstraints and Beyond: Expert Rubrics for RLVR
Researchers present a systematic framework for evaluating large language models using expert-curated rubrics instead of traditional programmatic benchmarks. The ComplexConstraints dataset demonstrates that rubric-based evaluation and training improves instruction-following performance by 12-15% across model sizes and transfers gains to out-of-distribution benchmarks.