PhysInOneP02/dataset_card_test

PhysInOne Shard Repository

This repository is one shard of PhysInOne: Visual Physics Learning and Reasoning in One Suite, a large-scale synthetic dataset for visual physics learning and reasoning.

Because PhysInOne is very large, the dataset is distributed across a main Hugging Face repository and multiple shard repositories. This shard repository stores only a subset of the released data files. For the full dataset description, download scripts, annotation details, data split information, physical phenomenon definitions, and the latest release progress, please refer to the main dataset repository: https://huggingface.co/datasets/vLAR/PhysInOne.

About PhysInOne

PhysInOne contains 153,810 dynamic 3D scenes and 2 million annotated videos, covering 71 basic physical phenomena across four domains of everyday physics: mechanics, optics, fluid dynamics, and magnetism.

Each scene may contain multi-object and multi-physics interactions in complex 3D environments. The dataset provides rich annotations including RGB videos, depth maps, object masks, 3D trajectories, camera poses, object meshes, material properties, and textual descriptions.

How to Download

We recommend downloading PhysInOne through the official scripts provided in the main repository. The scripts support filtering by split, activity complexity, physical phenomenon, and number of cases.

Please see the How to Download section in the main repository for details.

This shard can also be accessed directly through Hugging Face, but direct manual download is recommended only for inspecting a small number of files.

License

All 3D assets and materials included in PhysInOne have been sourced from publicly available platforms and verified to carry licenses compatible with non-commercial use. These include:

• SketchFab: assets under various licenses, verified that AI-related usage is allowed.
• Fab: assets under CC BY or Unreal Engine Standard License, explicitly permitting AI-related usage.
• BlenderKit: distributed under Royalty-Free (RF) license.
• ShareTextures: textures under CC0 license.

In total, assets comply with licenses including CC BY-NC, CC BY-SA, CC BY-NC-SA, CC0, CC BY, and RF, ensuring all files can be legally used for building a non-commercial dataset. Users must adhere to the original licenses for any redistribution or derivative work.

⚠️ Note: PhysInOne is intended for non-commercial research and educational purposes. For commercial use, users must verify the licensing terms of individual assets.

Contact

For questions about the dataset, please refer to the main repository or contact the PhysInOne team.