Geometric stability via Shesha is a new independent axis of representational quality that detects compression damage missed by similarity metrics like CKA and ranks models differently for reliability.
Helpful” perturbations prop up the correlation (removing them decreases ρ); “harmful
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.LG 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Geometric Stability: The Missing Axis of Representations
Geometric stability via Shesha is a new independent axis of representational quality that detects compression damage missed by similarity metrics like CKA and ranks models differently for reliability.