SATURN: Symbolic Spatial Reasoning for Multi-Perspective Grounding

Danial Kamali, Tanawan Premsri, Shreya Rajpal, Amir Zadeh, Chuan Li, and Parisa Kordjamshidi.

SATURN is a neuro-symbolic framework for perspective-aware compositional spatial reasoning. It reconstructs approximate 3D scenes, derives soft spatial predicates, and uses a training-free symbolic executor while preserving uncertainty through multi-hop inference.