Scene: scene0207_00 (source dataset: scannet)
Grounding level: object_level — Floor Area
Referring expression: Select the object on the bathroom floor that occupies the largest area in square meters.
Ground-truth 3D box: width 1.28 m, length 0.76 m, height 0.68 m; center (0.83, -3.13, 0.32); rotation angle 0