Johan W. Verjans

University of Adelaide

Papers on Lattice

Total citations

Topics

Publication activitypapers/week, last 8 weeks

Research focus

Eval Frameworks & Benchmarks (1)Interpretability & Mechanistic Interp (1)Multimodal Models (1)

Frequent co-authors

Tuan Dung Nguyen (1)Minh Khoi Ho (1)Yutong Xie (1)Nguyen Cam-Tu (1)

Papers (1)

Apr 6, 2026

Hanoi University of Science and Technology3w ago·also Adelaide, Hanoi-Amsterdam High, Zayed University of Artificial

Beyond the Global Scores: Fine-Grained Token Grounding as a Robust Detector of LVLM Hallucinations

Hallucinated tokens in LVLMs betray themselves through diffuse attention patterns and a failure to semantically align with any specific image region, enabling highly accurate detection.

Tuan Dung Nguyen, Minh Khoi Ho, Yutong Xie +6

Eval Frameworks & Benchmarks Interpretability & Mechanistic Interp Multimodal Models

Search

Johan W. Verjans

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)