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--- |
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license: cc-by-4.0 |
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task_categories: |
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- robotics |
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tags: |
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- embodied-ai |
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- simulation |
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- 3d-scene |
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- ai2thor |
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- multi-floor |
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- indoor-environment |
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pretty_name: MansionWorld |
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size_categories: |
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- 1K<n<10K |
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extra_gated_prompt: >- |
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By accessing this dataset, you agree to use it for research purposes only |
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and to cite the associated paper in any publications. |
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extra_gated_fields: |
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Name: text |
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Affiliation: text |
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Purpose of use: text |
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I agree to use this dataset for non-commercial research purposes only: checkbox |
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--- |
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# MansionWorld |
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<p align="center"> |
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<img src="teaser.png" width="100%" /> |
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</p> |
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**MansionWorld** is a large-scale multi-floor indoor scene dataset for embodied AI research, built on top of the AI2-THOR simulator. |
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## Key Features |
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- **1,000 interactive multi-floor buildings** with 2–10 floors each |
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- **10,000+ rooms** in total across all buildings |
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- **Diverse building types**: Residential (50%), Office (30%), Public (20%) |
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<p align="center"> |
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<img src="mansionworld_dataset.png" width="80%" /> |
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</p> |
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## Download |
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The dataset is provided as zip archives for easier downloading: |
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| File | Size | Description | |
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|------|------|-------------| |
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| `mansionworld.zip` | ~2.9 GB | All 1,000 building scenes | |
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| `mansion_patch.zip` | ~789 MB | Additional assets (elevators, stairs, etc.) | |
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## Dataset Structure |
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After extracting `mansionworld.zip`: |
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``` |
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mansionworld/ |
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├── {building_type}_{floors}f_{area}_fp{id}#{variant}/ |
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│ ├── floor_1.json # Floor configuration (doors, walls, objects, rooms) |
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│ ├── floor_1.png # Floor plan visualization |
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│ ├── floor_2.json |
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│ ├── floor_2.png |
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│ └── ... |
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└── ... |
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``` |
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### Building Naming Convention |
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Example: `office_corporate_hq_6f_300_fp001#1` |
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- `office_corporate_hq`: Building type (office - corporate headquarters) |
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- `6f`: Number of floors (6 floors) |
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- `300`: Approximate floor area (m²) |
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- `fp001`: Floorplan template ID |
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- `#1`: Variant index |
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## Usage |
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Coming soon: Code examples for loading MansionWorld scenes in AI2-THOR. |
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## Links |
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- Paper: Coming soon |
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- GitHub: Coming soon |
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## License |
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This dataset is released under the [CC BY 4.0 License](https://creativecommons.org/licenses/by/4.0/). |
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