Chao Yang
2 papers · Latest:
Cryptography & Security
SkillSafetyBench: Evaluating Agent Safety under Skill-Facing Attack Surfaces
SkillSafetyBench evaluates how reusable skills in LLM agents create new attack surfaces, revealing vulnerabilities beyond model-level alignment.
2605.12015
Machine LearningBeyond One-Preference-Fits-All Alignment: Multi-Objective Direct Preference Optimization
MODPO is a novel, RL-free method for aligning language models to multiple human preferences simultaneously, achieving stable and efficient optimization across diverse objectives.
2310.03708
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