Scene: scene0474_00 (source dataset: scannet)
Grounding level: space_level — Situation Understanding
Referring expression: While organizing the desk stationery, place a pen holder with a diameter of 0.1 meters and a height of 0.2 meters directly in front of the phone at the center, for easy access to writing tools.
Ground-truth 3D box: width 0.1 m, length 0.1 m, height 0.2 m; center (1.19, 0.97, 0.85); rotation angle 0