2 papers
cs.LG2026
One Mask to Rule Them All: On Hidden Facts after Editing and How to Find Them
Ali Holmov, Paul Youssef, Nandi Schoots +1
Knowledge editing methods such as ROME and MEMIT update factual associations in transformer models by modifying MLP weights. While evaluated mainly by output behavior, their intern…
cs.LG2026
Soft Contamination Means Benchmarks Test Shallow Generalization
Ari Spiesberger, Juan J. Vazquez, Nicky Pochinkov +4
If LLM training data is polluted with benchmark test data, then benchmark performance gives biased estimates of out-of-distribution (OOD) generalization. Typical decontamination fi…