Sifan Li

When Symbols Speak: Understanding Logo Triggered Texts in Vision-Language Models

Detecting and Mitigating Insertion Hallucination in Video-to-Audio Generation

Do "New Snow Tablets" Contain Snow? Large Language Models Over-Rely on Names to Identify Ingredients of Chinese Drugs

SpatialVLA-Mamba: Efficient State-Space Models with Self-Refinement for Spatially-Grounded Robotic Control