Scene: scene0474_00 (source dataset: scannet)
Grounding level: object_level — Floor Area
Referring expression: Locate the object that covers an large area of the room and has a length nearly 2.5 meters?
Ground-truth 3D box: width 2.41 m, length 1.65 m, height 0.8 m; center (-0.2, 2.17, 0.35); rotation angle 0