2 papers
cs.LG2026
Cluster-Weighted EDMD
Lorenzo Tomaz, Judd Rosenblatt, Flavio Kicis +2
Extended Dynamic Mode Decomposition (EDMD) approximates Koopman operators from data, but a single global operator is inefficient when different state-space regions exhibit distinct…
cs.CL2025
Momentum Point-Perplexity Mechanics in Large Language Models
Lorenzo Tomaz, Judd Rosenblatt, Thomas Berry Jones +1
We take a physics-based approach to studying how the internal hidden states of large language models change from token to token during inference. Across 20 open-source transformer…