| ## ATC TTS Voxtream Dataset | |
| This dataset is prepared for training the Voxtream TTS model and follows the format of [herimor/voxtream-train-9k](https://huggingface.co/datasets/herimor/voxtream-train-9k). | |
| **Source:** | |
| Based on the Singaporean SG Eleven dataset: [aether-raid/sg-aviation-el-combined](https://huggingface.co/datasets/aether-raid/sg-aviation-el-combined) | |
| **Description:** | |
| - All features are provided as single batched `.npy` files: | |
| - `mimi_codes_16cb.npy`: Mimi codec tokens (16 codebooks) | |
| - `phone_emb_indices.npy`: Alignment of phoneme tokens to Mimi frames | |
| - `phone_tokens.npy`: Phoneme tokens | |
| - `sem_label_shifts.npy`: Monotonic phoneme alignment labels | |
| - `spk_templates.npy`: Speaker templates (first 3 seconds, if available) | |
| - `uids.npy` contains the list of utterance IDs, matching the batch dimension of all features. | |
| **Usage:** | |
| See [herimor/voxtream-train-9k](https://huggingface.co/datasets/herimor/voxtream-train-9k) for loading and training examples. | |
| **License:** | |
| See original dataset for licensing and usage restrictions. | |