2 papers
cs.CL2026
Multilingual Unlearning in LLMs: Transfer, Dynamics, and Reversibility
Chaoyi Xiang, Olga Ohrimenko, Benjamin I. P. Rubinstein +1
Large language models (LLMs) can memorize sensitive facts, motivating unlearning methods that remove targeted knowledge without costly retraining. However, unlearning research rema…
cs.CL2025
AdaptDel: Adaptable Deletion Rate Randomized Smoothing for Certified Robustness
Zhuoqun Huang, Neil G. Marchant, Olga Ohrimenko +1
We consider the problem of certified robustness for sequence classification against edit distance perturbations. Naturally occurring inputs of varying lengths (e.g., sentences in n…