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Gradient-Aligned Pair Selection for Personalized Preference Optimization

arXiv:2610.00061v1 Announce Type: new Abstract: Personalizing large language models (LLMs) requires aligning generation behavior with user-specific preferences rather than aggregate quality. While Direct Preference Optimization (DPO) provides a stable framework for preference learning, its effectiv…

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  1. 2026-10-02 04:00 · arXiv cs.AI
    Gradient-Aligned Pair Selection for Personalized Preference Optimization

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