2 papers
cs.LG2026
A Theory of Time-Sensitive Language Generation: Sparse Hallucination Beats Mode Collapse
Atul Ganju, Travis McVoy, Shaddin Dughmi +1
We study language generation in the limit under a global preference ordering on strings, as introduced by Kleinberg and Wei. As is done in previous work, we aim for breadth, but im…
cs.LG2025
Active Learning via Regression Beyond Realizability
Atul Ganju, Shashaank Aiyer, Ved Sriraman +1
We present a new active learning framework for multiclass classification based on surrogate risk minimization that operates beyond the standard realizability assumption. Existing s…