Scene: scene0645_00 (source dataset: scannet)
Grounding level: area_level — Simple Objects Combination
Referring expression: Locate the area where six people can sit down and have a coffee chat around the coffee table.
Ground-truth 3D box: width 3.24 m, length 5 m, height 2.69 m; center (1.27, 1.51, 1.34); rotation angle 0