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cs.LG2026
Curvature-Aligned Probing for Local Loss-Landscape Stabilization
Nikita Kiselev, Andrey Grabovoy
Local loss-landscape stabilization under sample growth is typically measured either pointwise or through isotropic averaging in the full parameter space. Despite practical value, b…
cs.LG2025
Closing the Curvature Gap: Full Transformer Hessians
Egor Petrov, Nikita Kiselev, Vladislav Meshkov +1
The optimization landscape of Transformer models remains poorly understood despite their widespread adoption. While recent studies have derived curvature properties for isolated se…