Hide & Seek: Transformer Symmetries Obscure Sharpness & Riemannian Geometry Finds It.

Marvin F. da Silva Felix Dangel Sageev Oore Hide & Seek: Transformer Symmetries Obscure Sharpness & Riemannian Geometry Finds It. 2025 ICML https://proceedings.mlr.press/v267/silva25a.html https://openreview.net/forum?id=5QAKPBVdFH conf/icml/2025 db/conf/icml/icml2025.html#SilvaDO25