today local_bar

Mohammad Shahab Sepehri

PhD student, University of Southern California

1 paper at NeurIPS 2025

Homepage· OpenReview· Semantic Scholar· Google Scholar

Poster Session 4

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Hyperphantasia: A Benchmark for Evaluating the Mental Visualization Capabilities of Multimodal LLMs

#4605 · Mohammad Shahab Sepehri, Berk Tinaz, Zalan Fabian, Mahdi Soltanolkotabi

Hyperphantasia is a synthetic benchmark of visual reasoning puzzles that probs mental visualization in MLLMs.