NVPanoptix3D Standalone install? If this session was not initialized by the TAO skill bank plugin, run the skill first (host preflight, credentials, cross-skill discovery). NVPanoptix3D for panoptic 3D scene reconstruction from posed RGB images. Produces 3D panoptic segmentation (semantic, instance, and panoptic masks) with occupancy completion. Built on VGGT backbone with Mask2Former-style head and 3D frustum reconstruction. Uses 2D and 3D stage checkpoints. Set train.checkpoint 2d and train.checkpoint 3d for staged initialization. Quick Start (docker run) Docker-native launch — no TAO SDK a…