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Mitigating Rubric Interference in LLM Judges via On-Policy Self-Distillation
arXiv cs.LG — Machine Learning
Factual evidence
What the source reports
Research identifies rubric interference in single-pass LLM judges, where co-present evaluation criteria alter individual assessment accuracy.
Open sourceOneBench interpretation
Institutional assessment
So what
Batching multi-rubric compliance checks into single LLM-as-a-judge calls introduces cross-contamination, compromising the integrity of automated model validation pipelines.
Do what
Ask your model risk and evaluation teams to audit multi-rubric LLM judge prompts for evaluation drift before optimizing inference costs.