Each subdirectory represents a scene. Per scene we have:
<scene_id>_annotations.json: Segmentations
<scene_id>_descriptions.json: Natural-language activity descriptions
<scene_id>_laser_scan.ply: The scan mesh (point cloud + triangles)
<scene_id>_motions.json: The articulation annotations
<scene_id>_transform.npy: The transform matrix for going from laser_scan.ply to gaussians ply
point_cloud_30000.ply: The gaussians, 1.5M
For consolidated annotations: across all scenes… See the full description on the dataset page:
https://huggingface.co/datasets/amhalacheva/scenefun3d.
