---
license: mit
language:
- multilingual
tags:
- text-to-motion
- humanml3d
- rewriter
---

# AnimoFlow Rewriter Corpus

Pre-extracted and pre-embedded HumanML3D caption corpus, used by AnimoFlow's multilingual prompt rewriter (Qwen2.5-1.5B-Instruct + RAFSL few-shot template).

- `captions.json`: 52,839 unique English motion captions extracted from [EricGuo5513/HumanML3D](https://github.com/EricGuo5513/HumanML3D)
- `embeddings.npy`: (52839, 384) float16, embedded once with [sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2](https://huggingface.co/sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2)

Baked into the AnimoFlow demo Space at build time.

## Provenance and license

The captions in `captions.json` are the text annotations distributed in the [HumanML3D repository](https://github.com/EricGuo5513/HumanML3D), released under the MIT License, Copyright (c) 2022 Chuan Guo. This dataset redistributes them under the same MIT License, with the original notice reproduced below. The embeddings are derived from those captions.

No motion data is included: this dataset contains text captions and their sentence embeddings only. The AMASS and HumanAct12 motion data that HumanML3D annotates is not part of this dataset and is subject to its own licenses.

If you use these captions, please cite the HumanML3D paper:

```bibtex
@InProceedings{Guo_2022_CVPR,
    author    = {Guo, Chuan and Zou, Shihao and Zuo, Xinxin and Wang, Sen and Ji, Wei and Li, Xingyu and Cheng, Li},
    title     = {Generating Diverse and Natural 3D Human Motions From Text},
    booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
    month     = {June},
    year      = {2022},
    pages     = {5152-5161}
}
```

### Original MIT notice (EricGuo5513/HumanML3D)

```
MIT License

Copyright (c) 2022 Chuan Guo

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
```