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Apple researchers report that grounded, multi-dimensional rubric rewards improve open-domain question-answering performance by 6.5% over an instruction-tuned baseline and 4% over flat rubric variants.

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4ddb6ca8-0c68-4f6a-9d3e-b89699164bed

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  1. machinelearning.apple.comFrom Preferences to Principles: Rubric-Based Alignment for Grounded Knowledge Answers
    Announcement Published
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  1. Announcement Publishedmachinelearning.apple.com · ORIGINAL

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