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license: apache-2.0
language:
- en
tags:
- co-speech-gesture
- smplx
- smplx-flame
- beat2
- beatx
- miburi
- rag-gesture
- discourse-relations
- prominence
- whisper-transcription
size_categories:
- 1K<n<10K
pretty_name: "BEAT2-English + additional annotations (RAG-Gesture / MIBURI)"
---
# BEAT2 Official Release + Additional Annotations
This is a fork of [`H-Liu1997/BEAT2`](https://huggingface.co/datasets/H-Liu1997/BEAT2)
that adds annotations contributed by the
[**RAG-Gesture**](https://vcai.mpi-inf.mpg.de/projects/RAG-Gesture/) (CVPR 2025)
and [**MIBURI**](https://vcai.mpi-inf.mpg.de/projects/MIBURI/) (CVPR 2026) projects.
The base BEAT2-English data (motion, audio, TextGrids, semantic labels,
pretrained motion-autoencoder weights) is inherited verbatim from upstream;
the additional annotations from RAG-Gesture and MIBURI are pushed on top.
## Citations
If you use **only** the original BEAT2 dataset, please cite the original BEAT/EMAGE paper:
```bibtex
@inproceedings{liu2024emage,
title={Emage: Towards unified holistic co-speech gesture generation via expressive masked audio gesture modeling},
author={Liu, Haiyang and Zhu, Zihao and Becherini, Giorgio and Peng, Yichen and Su, Mingyang and Zhou, You and Zhe, Xuefei and Iwamoto, Naoya and Zheng, Bo and Black, Michael J},
booktitle={Proceedings of the IEEE/CVF conference on computer vision and pattern recognition},
pages={1144--1154},
year={2024}
}
```
If you use the **additional annotations of discourse relations** (`discourse_rels/`)
or **prominence** (`prom/`), please also cite RAG-Gesture:
```bibtex
@inproceedings{mughal2025retrieving,
title={Retrieving semantics from the deep: an rag solution for gesture synthesis},
author={Mughal, M Hamza and Dabral, Rishabh and Scholman, Merel CJ and Demberg, Vera and Theobalt, Christian},
booktitle={Proceedings of the Computer Vision and Pattern Recognition Conference},
pages={16578--16588},
year={2025}
}
```
If you use the **25 fps SMPL-X + FLAME** (`smplxflame_25/`), please consider citing MIBURI:
```bibtex
@InProceedings{mughal2026miburi,
title={MIBURI: Towards Expressive Interactive Gesture Synthesis},
author={M. Hamza Mughal and Rishabh Dabral and Vera Demberg and Christian Theobalt},
booktitle={Computer Vision and Pattern Recognition (CVPR)},
year={2026}
}
```
## Contents
Original BEAT2-English dataset (inherited from upstream `H-Liu1997/BEAT2`):
- `smplxflame_30/` — SMPL-X body + FLAME expressions at 30 fps
- `textgrid/` — phoneme + word TextGrid alignments
- `wave16k/` — 16 kHz mono audio
- emotion label
- `sem/` — semantic annotation
- `weights/` — pretrained CNN-based motion autoencoders for BEAT (used by the FGD metric)
New data annotations by the RAG-Gesture & MIBURI projects (pushed in this fork):
- `discourse_rels/` — discourse relations (RAG-Gesture)
- `prom/` — prominence values (RAG-Gesture)
- `smplxflame_25/` — 25 fps version of the 30 fps SMPL-X + FLAME body (MIBURI)
- `whisper_transcription/` — Whisper transcripts that recover casing and
punctuation that the upstream TextGrid normalization removed (MIBURI)
## License
This repository carries the upstream **Apache 2.0** license from
[`H-Liu1997/BEAT2`](https://huggingface.co/datasets/H-Liu1997/BEAT2). The
RAG-Gesture and MIBURI annotations are released under the same Apache 2.0
license for ease of downstream reuse.
## Missing Data
These takes are missing from the original BEAT2-English release; the fork
inherits that gap:
```
9_miranda_0_1_8
15_carlos_0_6_6, 15_carlos_0_12_12
21_ayana_0_1_8
6_carla_0_1_48
23_hailing_0_73_74
25_goto_0_1_1, 25_goto_0_5_5
```
## Speaker Name
```python
lut = {
"wayne": 1,
"scott": 2,
"kieks": 10,
"nidal": 11,
"lu": 13,
"zhao": 12,
# "zhang": 14,
"carlos": 15,
"jorge": 16,
"itoi": 17,
"daiki": 18,
# "jaime": 19,
"li": 20,
"ayana": 21,
"luqi": 22,
"hailing": 23,
"kexin": 24,
"goto": 25,
# "reamey": 26,
"yingqing": 27,
"tiffnay": 28,
# "hanieh": 29,
"katya": 30,
"solomon": 3,
"lawrence": 4,
"stewart": 5,
"carla": 6,
"sophie": 7,
# "catherine": 8,
"miranda": 9,
}
```
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