Scene: 41159566 (source dataset: arkitscene_valid)
Grounding level: object_level — Dimensionality
Referring expression: Identify the sofa that is roughly 2.3 meters in length.
Ground-truth 3D box: width 2.26 m, length 1.15 m, height 0.79 m; center (-2.24, -1.6, 1.93); rotation angle 0