---
license: cc-by-nc-4.0
task_categories:
  - other
language:
  - en
tags:
  - smplx
  - motion
  - multimodal
  - video
  - audio
  - seamless-interaction
pretty_name: refined_meta_dataset
size_categories:
  - 1K<n<10K
---

# refined_meta_dataset

A processed subset derived from Meta's [Seamless Interaction](https://huggingface.co/datasets/facebook/seamless-interaction) dataset (`improvised/train` shards `0000`–`0003`).

This release keeps the original multimodal media and adds per-sample SMPL-X motion estimates produced by our cleaning/preprocessing pipeline (based on GVHMR).

## Provenance & changes

- **Source dataset:** [facebook/seamless-interaction](https://huggingface.co/datasets/facebook/seamless-interaction)
- **Source split used here:** `improvised/train/{0000,0001,0002,0003}`
- **What we changed / added:**
  - Ran a cleaning/preprocessing pipeline on selected samples
  - Added `*_smplx.npz` (SMPL-X parameters)
  - Kept accompanying `.mp4`, `.wav`, and `.json` metadata for each sample
- This is **not** an official Meta release.

## Structure

```
improvised/train/{0000,0001,0002,0003}/{sample_id}/
  - {sample_id}.mp4
  - {sample_id}.wav
  - {sample_id}.json
  - {sample_id}_smplx.npz
```

## License

Because this dataset adapts Seamless Interaction material, it is released under the same license:

**[CC-BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/)**

You must:
- give appropriate credit to Seamless Interaction / Meta;
- indicate that changes were made;
- not use the material for commercial purposes without permission.

Please also review the original dataset card and usage policy:
https://huggingface.co/datasets/facebook/seamless-interaction

## Citation

If you use this dataset, please cite Seamless Interaction (and this derivative if relevant):

```bibtex
@inproceedings{seamless2024,
  title     = {Seamless Interaction},
  author    = {{Meta FAIR}},
  year      = {2024},
  url       = {https://huggingface.co/datasets/facebook/seamless-interaction}
}
```

> Note: replace/update the citation with the official paper citation from the Seamless Interaction README when available.