A geometric framework defines concept frustration as contradictions from missing concepts and detects it in foundation model embeddings to align human and machine reasoning.
Sobolev-regularized MMD gradient flow penalizes witness function gradients to ensure global convergence without isoperimetric assumptions, applying to both sampling and generative modeling.
High-dimensional analysis of pretraining via PCA and linear probing derives exact errors versus representation size, showing compression helps with abundant unlabeled but scarce labeled data.
MedMisBench reveals LLM medical accuracy collapses from 71% to 38% under misleading context, exposing a critical evaluation blind spot around epistemic resilience.
Fisher Decorator refines flow policies via local transport maps and Fisher-metric anisotropic optimization to fix isotropic approximation errors in offline RL.