| --- |
| pretty_name: FloodDiffusion 2 Prepared Motion Data |
| language: |
| - en |
| tags: |
| - motion-generation |
| - text-to-motion |
| - humanml3d |
| - babel |
| - seed |
| --- |
| |
| # FloodDiffusion 2 Prepared Motion Data |
|
|
| Prepared representations, captions, and dataset splits used by the |
| [FloodDiffusion 2 code](https://github.com/AlayaLab/FloodDiffusion2). |
| [Model weights](https://huggingface.co/AlayaLab/FloodDiffusion2) are distributed separately. |
|
|
| | Archive | Representation | Motion sequences | Extraction directory | |
| |---|---|---:|---| |
| | `HumanML3D-263.zip` | HumanML3D, 263D | 29,228 | `data/HumanML3D/HumanML3D263/` | |
| | `BABEL-263.zip` | BABEL, 263D | 5,341 | `data/BABEL/HumanML3D263/` | |
| | `SEED-138.zip` | SEED, 138D | 142,220 | `data/SEED/MEI138/` | |
|
|
| All archives are created with `zip -0` (stored without compression). Extract them |
| from the code repository's root directory, or install everything with: |
|
|
| ```bash |
| python setup_project.py --with-data |
| ``` |
|
|
| The setup command verifies SHA-256 checksums and extracts each archive to its |
| configured location. Use `python setup_project.py --check --with-data` to verify |
| the installed files. `data_manifest.json` pins the archive revision and checksums; |
| each dataset includes a `release_manifest.json` with per-file checksums. |
|
|
| ```text |
| data/ |
| ├── HumanML3D/HumanML3D263/ |
| │ ├── new_joint_vecs/ |
| │ ├── texts/ |
| │ ├── TOKENS_20260113_233726_vae_wan_z4_2250000/ |
| │ ├── Mean.npy, Std.npy |
| │ └── split and token-statistics files |
| ├── BABEL/HumanML3D263/ |
| │ ├── new_joint_vecs/ |
| │ ├── texts/ |
| │ ├── TOKENS_20260113_233726_vae_wan_z4_2250000/ |
| │ ├── Mean.npy, Std.npy |
| │ └── split and token-statistics files |
| └── SEED/MEI138/ |
| ├── new_joint_vecs_uni/ |
| ├── texts/ |
| ├── Mean_uni.npy, Std_uni.npy |
| └── split files |
| ``` |
|
|
| The HumanML3D and BABEL archives include tokens from the released 2,250,000-step |
| VAE for LDF training. Caption lines preserve the `caption#tokens#start#end` format; |
| BABEL frame-level annotations are placed alongside the 263D motion features in |
| `texts/`. Original split memberships are retained. HumanML3D's two original |
| non-finite test sequences, `007975` and `M007975`, are retained in the archive and |
| skipped by the data loader. |
|
|
| Source datasets and their annotations retain their original terms. Cite the |
| corresponding source datasets as well as FloodDiffusion 2 when using these files. |
|
|
