Author

Sergio Lanza

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Preprint Sep 2026

Latent Cluster Analysis for Vision-Language-Action Models

Vision-Language-Action (VLA) Models are increasingly used in robotics for their ability to ground language and perception into action, yet the internal representations driving their behaviour remain poorly understood. We propose LAVLA, a framework for latent cluster analysis of VLA models, and conduct a layer-wise stud...

Theodor Wulff, Sergio Lanza, Tamara Bíla et al. · 0 citations