arXiv AI By Jiaqi Liu, Haidong Kang, Qihui Zhao, Guo Yu

RSLoRA: Training-free Rank Allocation for LoRA via Representational Sensitivity Probing

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arXiv:2607. 09757v1 Announce Type: cross Abstract: Low-Rank Adaptation (LoRA) has become a cornerstone of parameter-efficient fine-tuning (PEFT); however, the conventional practice of uniform rank assignment ignores the functional heterogeneity of neural layers.

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