DR8803VLapache-2.0
MolmoSpaces Point Cloud Difference Dataset (PC-Diff)
A high-resolution, physics-grounded 3D point cloud difference dataset for spatial reasoning, object manipulation understanding, and 3D change localization in embodied environments with ~20,000 paired multi-object 3D scene diffs.
Downloads36
Episodes~20,000
Why This Matters for Physical AI
This dataset provides physics-grounded 3D scene understanding with precise SE(3) transformations and multi-object manipulation annotations, enabling training of embodied AI systems for spatial reasoning and object manipulation tasks.
Technical Profile
- Modalities
- point_cloudrgblanguage
- Action Space
- se3_transformations
- Environment
- simulation
- Task Types
- manipulationgraspingtask_planningpose_estimation3d_change_localization
- Episodes
- ~20,000
- Data Format
- npz
- Annotation Types
- language_instructionsse3_transformsobject_segmentationaction_labels
- License
- apache-2.0
Access
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