Zilei Wang

Associate Professor, University of Science and Technology of China

2 papers at NeurIPS 2025

OpenReview· Semantic Scholar· Google Scholar

Poster Session 3

1 paper

Thursday, December 4, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

The Mirage of Performance Gains: Why Contrastive Decoding Fails to Mitigate Object Hallucinations in MLLMs?

#1411 · Hao Yin, Guangzong Si, Zilei Wang

Contrastive decoding fails to mitigate object hallucinations in MLLMs—apparent improvements stem from misleading factors rather than genuine effectiveness.

Poster Session 6

1 paper

Friday, December 5, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

The Illusion of Progress? A Critical Look at Test-Time Adaptation for Vision-Language Models

#4711 · Lijun Sheng, Jian Liang, Ran He, Zilei Wang, Tieniu Tan