PPL
Zhi Xu
Papers (4)
SEP-Attack: A Simple and Effective Paradigm for Transfer-Based Textual Adversarial AttackChainFlow-VLA: Causal Flow Planning with Vision-Language ModelsCoWorld-VLA: Thinking in a Multi-Expert World Model for Autonomous DrivingNoisyCausal: A Benchmark for Evaluating Causal Reasoning Under Structured Noise