Scene: scene0500_00 (source dataset: scannet)
Grounding level: object_level — Dimensionality
Referring expression: Identify the object with an length over 5 meters in the room.
Ground-truth 3D box: width 1.71 m, length 5.26 m, height 0.81 m; center (-0.06, -0.48, 0.4); rotation angle 0