G_206.mp4

: It identifies a single, unified object that does not break apart or change its structural integrity throughout the video.

In the context of this dataset, a "" generally refers to an object's physical property within a simulation or reasoning task. Specifically: g_206.mp4

: In reasoning tasks like those found in VBVR-Wan2 , labeling something as a "solid piece" helps the model predict collision outcomes, spatial configurations, and structural complexity. : It identifies a single, unified object that