RESEARCH PAPER

WorldLens: Full-Spectrum Evaluations of Driving World Models in Real World

Ao Liang; Lingdong Kong; Tianyi Yan; Hongsi Liu; Wesley Yang; Ziqi Huang; Wei Yin; Jialong Zuo; Yixuan Hu; Dekai Zhu; Dongyue Lu; Youquan Liu; Guangfeng Jiang; Linfeng Li; Xiangtai Li; Long Zhuo; Lai Xing Ng; Benoit R. Cottereau; Changxin Gao; Liang Pan; Wei Tsang Ooi; Ziwei Liu

Classification

View four quadrants
Architecture
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Prediction paradigm
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Source review status
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Category review. This benchmark measures generated driving worlds with reconstruction, perception, human ratings and external planners in closed-loop simulation; its critic outputs judgments rather than driving actions. The cataloged contribution is a dataset/data-generation method or evaluation/simulation resource, not the architecture of an evaluated or external policy. Reading evidence

AT A GLANCE

Contribution

WorldLens evaluates driving video generators through appearance, reconstructability, planner behavior, perception and human judgment. Its strongest lesson is that favorable image metrics coexist with poor closed-loop route completion. A separate LoRA-trained critic learns score-and-rationale outputs from human annotations; its generalization evidence remains qualitative.

Abstract

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