VIGOR checks that AI-generated industrial drawings actually adhere to their geometry

A scene programme may run correctly whilst producing an impossible layout. VIGOR checks for collisions, clearances and structural relationships after execution.

VIGOR tackles the gap between executable scene code and a feasible industrial plan. The dataset has 1,749 constructible scenarios, with 94 geometric end-state checks for each.

After generation, local corrections deal with independent defects, and then a coordinated repair resolves conflicts between objects. The authors report 96.86% complete feasibility in this controlled environment. This result relates to the geometric constraints defined by the study, without certification of a building or validation of all engineering standards.

Preprint filed on arXiv on October 9, 2026; results are those reported by the authors and remain to be independently confirmed.