125 citations · 346 across the 41 of their papers we have counts for
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cs.DM2026
A Four-by-Four Obstruction to Polynomial Removal for Ordered Binary Matrices
Zinan Wang
We exhibit a fixed binary matrix with no polynomial induced ordered removal bound. At depth , let . Our explicit host has order , exactly $2m^…
cs.LG2026
On the Importance of Gating: Memorization vs. In-Context Learning in State Space Models
William L. Tong, Aryo Lotfi, Emmanuel Abbe +6
State Space Models (SSMs) have emerged as a compelling alternative to Transformers, enabling sequence modeling with constant memory and linear compute. Although SSMs exhibit reason…
cs.CL2026
Annotations Mitigate Post-Training Mode Collapse
Jacob Mitchell Springer, Madhu Advani, Lukas Aichberger +7
Post-training (via supervised fine-tuning) improves instruction-following, but often induces semantic mode collapse by biasing models toward low-entropy fine-tuning data at the exp…