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20242026
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cs.CL2026

ROK-FORTRESS: Measuring the Effect of Geopolitical Transcreation for National Security and Public Safety

Michael S. Lee, Yash Maurya, Drew Rein +13

Safety evaluations for large language models (LLMs) increasingly target high-stakes National Security and Public Safety (NSPS) risks, yet multilingual safety is mostly assessed thr…

cs.CL2026

MoReBench: Evaluating Procedural and Pluralistic Moral Reasoning in Language Models, More than Outcomes

Yu Ying Chiu, Michael S. Lee, Rachel Calcott +17

As AI systems progress, we rely more on them to make decisions with us and for us. To ensure that such decisions are aligned with human values, it is imperative for us to understan…

cs.CL2026

LHAW: Controllable Underspecification for Long-Horizon Tasks

George Pu, Michael S. Lee, Udari Madhushani Sehwag +6

Long-horizon workflow agents that operate effectively over extended periods are essential for truly autonomous systems. Their reliable execution critically depends on the ability t…

cs.CL2025

Position: LLM Unlearning Benchmarks are Weak Measures of Progress

Pratiksha Thaker, Shengyuan Hu, Neil Kale +3

Unlearning methods have the potential to improve the privacy and safety of large language models (LLMs) by removing sensitive or harmful information post hoc. The LLM unlearning re…

cs.CL2024

Guardrail Baselines for Unlearning in LLMs

Pratiksha Thaker, Yash Maurya, Shengyuan Hu +2

Recent work has demonstrated that finetuning is a promising approach to 'unlearn' concepts from large language models. However, finetuning can be expensive, as it requires both gen…