| --- |
| license: cc-by-sa-4.0 |
| language: |
| - ne |
| tags: |
| - text-to-speech |
| - nepali |
| - vits |
| - piper |
| - multi-speaker |
| - punctuation |
| library_name: piper-tts |
| pipeline_tag: text-to-speech |
| --- |
| |
| # Real Nepali v0.4 |
|
|
| Model artifact repository for the `real_nepali_v0.4` Piper/VITS checkpoint. |
|
|
| This is an experimental punctuation-aware continuation of |
| `ampixa/real-nepali-v0.2-kala`. It keeps the same six-speaker map and clear |
| Nepali frontend direction, but adds explicit punctuation tokens to the model |
| input: |
|
|
| ```text |
| <period> <question> <exclaim> <comma> |
| ``` |
|
|
| Expected files: |
|
|
| ```text |
| checkpoint.ckpt |
| config.json |
| speaker_id_map.json |
| ``` |
|
|
| Training run: |
|
|
| ```text |
| real_nepali_v0.3_punct_4h_replay/run_epoch999_punct4h_lr2em6_prosodyfreeze_bs96sps16_1000 |
| epoch=999-step=67200.ckpt |
| ``` |
|
|
| The remote path contains `v0.3` because that is the internal |
| punctuation-token frontend profile name. The release/evaluation label for this |
| checkpoint is v0.4. |
|
|
| Checkpoint SHA-256: |
|
|
| ```text |
| 46ba2bf465eecceff345b7f118353d7b498dfcb5eb283e3556ba9ea260dcdff9 |
| ``` |
|
|
| Training mix: |
|
|
| | Source | Rows | Duration | |
| |---|---:|---:| |
| | v0.2 six-speaker replay set | 4,338 | 8.61 h | |
| | Algenib punctuation/intent synthetic batch | 1,470 | 2.99 h | |
| | Total | 5,808 | 11.60 h | |
|
|
| Speaker IDs: |
|
|
| ```json |
| { |
| "algenib": 0, |
| "barsha": 1, |
| "kala": 2, |
| "slr143_F": 3, |
| "slr43_0546": 4, |
| "slr43_2099": 5 |
| } |
| ``` |
|
|
| Important caveat: this checkpoint should be judged by listening. It was trained |
| to test whether punctuation tokens improve prosody without repeating the |
| quality loss seen in the earlier tiny synthetic-only v0.3 repair run. Use the |
| punctuation review samples before treating it as the production/default model. |
|
|
