Datasets:
Srinath N Ramalingam commited on
Commit ·
727b1f2
1
Parent(s): cced4f6
Fix .gitattributes; first data push
Browse files- .gitattributes +0 -59
- README.md +0 -112
.gitattributes
DELETED
|
@@ -1,59 +0,0 @@
|
|
| 1 |
-
*.7z filter=lfs diff=lfs merge=lfs -text
|
| 2 |
-
*.arrow filter=lfs diff=lfs merge=lfs -text
|
| 3 |
-
*.bin filter=lfs diff=lfs merge=lfs -text
|
| 4 |
-
*.bz2 filter=lfs diff=lfs merge=lfs -text
|
| 5 |
-
*.ckpt filter=lfs diff=lfs merge=lfs -text
|
| 6 |
-
*.ftz filter=lfs diff=lfs merge=lfs -text
|
| 7 |
-
*.gz filter=lfs diff=lfs merge=lfs -text
|
| 8 |
-
*.h5 filter=lfs diff=lfs merge=lfs -text
|
| 9 |
-
*.joblib filter=lfs diff=lfs merge=lfs -text
|
| 10 |
-
*.lfs.* filter=lfs diff=lfs merge=lfs -text
|
| 11 |
-
*.lz4 filter=lfs diff=lfs merge=lfs -text
|
| 12 |
-
*.mds filter=lfs diff=lfs merge=lfs -text
|
| 13 |
-
*.mlmodel filter=lfs diff=lfs merge=lfs -text
|
| 14 |
-
*.model filter=lfs diff=lfs merge=lfs -text
|
| 15 |
-
*.msgpack filter=lfs diff=lfs merge=lfs -text
|
| 16 |
-
*.npy filter=lfs diff=lfs merge=lfs -text
|
| 17 |
-
*.npz filter=lfs diff=lfs merge=lfs -text
|
| 18 |
-
*.onnx filter=lfs diff=lfs merge=lfs -text
|
| 19 |
-
*.ot filter=lfs diff=lfs merge=lfs -text
|
| 20 |
-
*.parquet filter=lfs diff=lfs merge=lfs -text
|
| 21 |
-
*.pb filter=lfs diff=lfs merge=lfs -text
|
| 22 |
-
*.pickle filter=lfs diff=lfs merge=lfs -text
|
| 23 |
-
*.pkl filter=lfs diff=lfs merge=lfs -text
|
| 24 |
-
*.pt filter=lfs diff=lfs merge=lfs -text
|
| 25 |
-
*.pth filter=lfs diff=lfs merge=lfs -text
|
| 26 |
-
*.rar filter=lfs diff=lfs merge=lfs -text
|
| 27 |
-
*.safetensors filter=lfs diff=lfs merge=lfs -text
|
| 28 |
-
saved_model/**/* filter=lfs diff=lfs merge=lfs -text
|
| 29 |
-
*.tar.* filter=lfs diff=lfs merge=lfs -text
|
| 30 |
-
*.tar filter=lfs diff=lfs merge=lfs -text
|
| 31 |
-
*.tflite filter=lfs diff=lfs merge=lfs -text
|
| 32 |
-
*.tgz filter=lfs diff=lfs merge=lfs -text
|
| 33 |
-
*.wasm filter=lfs diff=lfs merge=lfs -text
|
| 34 |
-
*.xz filter=lfs diff=lfs merge=lfs -text
|
| 35 |
-
*.zip filter=lfs diff=lfs merge=lfs -text
|
| 36 |
-
*.zst filter=lfs diff=lfs merge=lfs -text
|
| 37 |
-
*tfevents* filter=lfs diff=lfs merge=lfs -text
|
| 38 |
-
# Audio files - uncompressed
|
| 39 |
-
*.pcm filter=lfs diff=lfs merge=lfs -text
|
| 40 |
-
*.sam filter=lfs diff=lfs merge=lfs -text
|
| 41 |
-
*.raw filter=lfs diff=lfs merge=lfs -text
|
| 42 |
-
# Audio files - compressed
|
| 43 |
-
*.aac filter=lfs diff=lfs merge=lfs -text
|
| 44 |
-
*.flac filter=lfs diff=lfs merge=lfs -text
|
| 45 |
-
*.mp3 filter=lfs diff=lfs merge=lfs -text
|
| 46 |
-
*.ogg filter=lfs diff=lfs merge=lfs -text
|
| 47 |
-
*.wav filter=lfs diff=lfs merge=lfs -text
|
| 48 |
-
# Image files - uncompressed
|
| 49 |
-
*.bmp filter=lfs diff=lfs merge=lfs -text
|
| 50 |
-
*.gif filter=lfs diff=lfs merge=lfs -text
|
| 51 |
-
*.png filter=lfs diff=lfs merge=lfs -text
|
| 52 |
-
*.tiff filter=lfs diff=lfs merge=lfs -text
|
| 53 |
-
# Image files - compressed
|
| 54 |
-
*.jpg filter=lfs diff=lfs merge=lfs -text
|
| 55 |
-
*.jpeg filter=lfs diff=lfs merge=lfs -text
|
| 56 |
-
*.webp filter=lfs diff=lfs merge=lfs -text
|
| 57 |
-
# Video files - compressed
|
| 58 |
-
*.mp4 filter=lfs diff=lfs merge=lfs -text
|
| 59 |
-
*.webm filter=lfs diff=lfs merge=lfs -text
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
README.md
DELETED
|
@@ -1,112 +0,0 @@
|
|
| 1 |
-
---
|
| 2 |
-
license: cc
|
| 3 |
-
task_categories:
|
| 4 |
-
- automatic-speech-recognition
|
| 5 |
-
- audio-to-audio
|
| 6 |
-
- audio-classification
|
| 7 |
-
language:
|
| 8 |
-
- en
|
| 9 |
-
pretty_name: Phonemized-VCTK (speech + features)
|
| 10 |
-
size_categories:
|
| 11 |
-
- 10K<n<100K
|
| 12 |
-
---
|
| 13 |
-
|
| 14 |
-
# Phonemized-VCTK (speech + features)
|
| 15 |
-
|
| 16 |
-
**Phonemized-VCTK** is a light-repack of the VCTK corpus that bundles—per utterance—
|
| 17 |
-
|
| 18 |
-
* the raw audio (`wav/`)
|
| 19 |
-
* the plain transcript (`txt/`)
|
| 20 |
-
* the IPA phoneme string (`phonemized/`)
|
| 21 |
-
* frame-level pitch-aligned segments (`segments/`)
|
| 22 |
-
* sentence-level context embeddings (`context_embeddings/`)
|
| 23 |
-
* speaker-level embeddings (`speaker_embeddings/`)
|
| 24 |
-
|
| 25 |
-
The goal is to provide a *turn-key* dataset for
|
| 26 |
-
*forced alignment*, *prosody modelling*, *TTS*, and *speaker adaptation* experiments without having to regenerate these side-products every time.
|
| 27 |
-
|
| 28 |
-
---
|
| 29 |
-
|
| 30 |
-
## Folder layout
|
| 31 |
-
|
| 32 |
-
| Folder | Contents | Shape / format |
|
| 33 |
-
| ------ | -------- | -------------- |
|
| 34 |
-
| `wav/<spk>/` | 48 kHz 16‑bit mono `.wav` files | `p225_001.wav`, … |
|
| 35 |
-
| `txt/<spk>/` | original plain‑text transcript | `p225_001.txt`, … |
|
| 36 |
-
| `phonemized/<spk>/` | whitespace‑separated IPA symbols, **`#h`** = word boundary | `p225_001.txt`, … |
|
| 37 |
-
| `segments/<spk>/` | JSON with per‑phoneme timing & mean pitch | `p225_001.json`, … |
|
| 38 |
-
| `context_embeddings/<spk>/` | NumPy float32 `.npy`, sentence embedding of the utterance | `p225_001.npy`, … |
|
| 39 |
-
| `speaker_embeddings/` | NumPy float32 `.npy`, *one* vector per speaker, generated from **NVIDIA** `TitaNet-Large` model | `p225.npy`, … |
|
| 40 |
-
|
| 41 |
-
<details>
|
| 42 |
-
<summary>Example <code>segments</code> entry</summary>
|
| 43 |
-
|
| 44 |
-
```json
|
| 45 |
-
{
|
| 46 |
-
"0": ["h#", {"start_sec":0.0,"end_sec":0.10,"duration_sec":0.10,"mean_pitch":0.0}],
|
| 47 |
-
"1": ["p", {"start_sec":0.10,"end_sec":0.18,"duration_sec":0.08,"mean_pitch":0.0}],
|
| 48 |
-
"2": ["l", {"start_sec":0.18,"end_sec":1.32,"duration_sec":1.14,"mean_pitch":1377.16}]
|
| 49 |
-
}
|
| 50 |
-
```
|
| 51 |
-
</details>
|
| 52 |
-
|
| 53 |
-
---
|
| 54 |
-
|
| 55 |
-
|
| 56 |
-
---
|
| 57 |
-
|
| 58 |
-
## Quick start
|
| 59 |
-
|
| 60 |
-
```python
|
| 61 |
-
from pathlib import Path
|
| 62 |
-
import json, soundfile as sf
|
| 63 |
-
import numpy as np
|
| 64 |
-
|
| 65 |
-
root = Path("Phonemized-VCTK")
|
| 66 |
-
|
| 67 |
-
wav, sr = sf.read(root/"wav/p225/p225_001.wav")
|
| 68 |
-
text = (root/"txt/p225/p225_001.txt").read_text().strip()
|
| 69 |
-
ipa = (root/"phonemized/p225/p225_001.txt").read_text().strip()
|
| 70 |
-
segs = json.loads((root/"segments/p225/p225_001.json").read_text())
|
| 71 |
-
ctx = np.load(root/"context_embeddings/p225/p225_001.npy")
|
| 72 |
-
|
| 73 |
-
print(text)
|
| 74 |
-
print(ipa.split()) # IPA tokens
|
| 75 |
-
print(ctx.shape) # (384,)
|
| 76 |
-
```
|
| 77 |
-
|
| 78 |
-
---
|
| 79 |
-
|
| 80 |
-
|
| 81 |
-
---
|
| 82 |
-
|
| 83 |
-
## Known limitations
|
| 84 |
-
|
| 85 |
-
* The phone set is plain IPA—no stress or intonation markers.
|
| 86 |
-
* English only (≈109 speakers, various accents).
|
| 87 |
-
* Pitch = 0 on unvoiced phones; interpolate if needed.
|
| 88 |
-
* Embedding models were chosen for convenience—swap as you like.
|
| 89 |
-
|
| 90 |
-
---
|
| 91 |
-
|
| 92 |
-
## Citation
|
| 93 |
-
|
| 94 |
-
Please cite **both** VCTK and this derivative if you use the corpus:
|
| 95 |
-
|
| 96 |
-
```bibtex
|
| 97 |
-
@misc{yours2025phonvctk,
|
| 98 |
-
title = {Phonemized-VCTK: An enriched version of VCTK with IPA, alignments and embeddings},
|
| 99 |
-
author = {Your Name},
|
| 100 |
-
year = {2025},
|
| 101 |
-
howpublished = {\url{https://huggingface.co/datasets/your-handle/phonemized-vctk}}
|
| 102 |
-
}
|
| 103 |
-
|
| 104 |
-
@inproceedings{yamagishi2019cstr,
|
| 105 |
-
title={The CSTR VCTK Corpus: English Multi-speaker Corpus for CSTR Voice Cloning Toolkit},
|
| 106 |
-
author={Yamagishi, Junichi et al.},
|
| 107 |
-
booktitle={Proc. LREC},
|
| 108 |
-
year={2019}
|
| 109 |
-
}
|
| 110 |
-
```
|
| 111 |
-
|
| 112 |
-
---
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|