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Gradient-Energy Guided Block-Wise Perturbations for Sharpness-Aware Minimization

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1 SIGNALFIRST DETECTED 23 July 2026
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20 Mar
Sharpness-Aware Minimization in Logit Space Efficiently Enhances Direct Preference Optimization

arXiv:2603.18258v1 Announce Type: cross Abstract: Direct Preference Optimization (DPO) has emerged as a popular algorithm for aligning pretrained large language models with human

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