Scene: scene0458_00 (source dataset: scannet)
Grounding level: space_level — Commonsense Understanding
Referring expression: In front of the shower enclosure door, a square rug is placed against the door sill, measuring 0.8 meters in width and length, with a thickness of 0.02 meters.
Ground-truth 3D box: width 0.8 m, length 0.8 m, height 0.02 m; center (0.27, -0.06, -0.05); rotation angle 46