Grounding What Shapes the Plan: Rethinking Groundedness for Physical Intelligence in Autonomous Driving
Driving models increasingly ground reasoning in causal relations, spatial structure, perceptual evidence, and predicted futures. These advances make reasoning more faithful to the driving scene, but leave a fundamental question unresolved: what should groundedness mean when the model ultimately outputs an action? Corre...
Minkyoung Cho, Ze-Wei Zhou, Wen-Hao Ding et al.
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