Hossein Sharifi-Noghabi

Forget Sharpness: Perturbed Forgetting of Model Biases Within SAM Dynamics

Despite attaining high empirical generalization, the sharpness of models trained with sharpness-aware minimization (SAM) do not always correlate with generalization error. Instead of viewing SAM as minimizing sharpness to improve generalization, our paper considers a new perspective based on SAM's t…