Model reference · open weights
xls-r-sv-c is an open-weight audio or speech model from masapasa. AxForge deploys and operates it for you on dedicated EU-owned hardware — with the licence handled where one is required.
Available as managed deployment — configured and operated for you on dedicated EU hardware, quoted per deployment.
What it is
| Released by | masapasa |
|---|---|
| Type | Audio & music |
| Task | Speech→text |
| Runs with | transformers |
| Released | 2022-03-02 |
| Popularity | 722 downloads / month |
| Licence | Open weights |
About
It achieves the following results on the evaluation set:
More information needed
More information needed
More information needed
The following hyperparameters were used during training:
| Training Loss | Epoch | Step | Validation Loss | Wer |
|---|---|---|---|---|
| 10.7838 | 0.01 | 5 | 14.5035 | 1.0 |
| 13.0582 | 0.03 | 10 | 13.6658 | 1.0 |
| 7.3034 | 0.04 | 15 | 9.7898 | 1.0 |
| 6.1847 | 0.05 | 20 | 6.9148 | 1.0 |
| 5.3371 | 0.07 | 25 | 5.3661 | 1.0 |
| 4.4274 | 0.08 | 30 | 4.6945 | 1.0 |
| 4.0918 | 0.1 | 35 | 4.3172 | 1.0 |
| 4.1734 | 0.11 | 40 | 4.0759 | 1.0 |
| 3.7332 | 0.12 | 45 | 3.9039 | 1.0 |
| 3.6871 | 0.14 | 50 | 3.7777 | 1.0 |
| 3.4428 | 0.15 | 55 | 3.6718 | 1.0 |
| 3.5514 | 0.16 | 60 | 3.5947 | 1.0 |
| 3.4307 | 0.18 | 65 | 3.5144 | 1.0 |
| 3.4102 | 0.19 | 70 | 3.4432 | 1.0 |
| 3.4964 | 0.21 | 75 | 3.3890 | 1.0 |
| 3.3936 | 0.22 | 80 | 3.3467 | 1.0 |
| 3.3051 | 0.23 | 85 | 3.3102 | 1.0 |
| 3.278 | 0.25 | 90 | 3.2801 | 1.0 |
| 3.2223 | 0.26 | 95 | 3.2440 | 1.0 |
| 3.1888 | 0.27 | 100 | 3.2900 | 1.0 |
| 3.218 | 0.29 | 105 | 3.2627 | 1.0 |
| 3.1308 | 0.3 | 110 | 3.2152 | 1.0 |
| 3.109 | 0.31 | 115 | 3.1686 | 1.0 |
| 3.1188 | 0.33 | 120 | 3.1734 | 1.0 |
| 3.1132 | 0.34 | 125 | 3.1431 | 1.0 |
| 3.0667 | 0.36 | 130 | 3.1686 | 1.0 |
| 3.1167 | 0.37 | 135 | 3.1885 | 1.0 |
| 3.0592 | 0.38 | 140 | 3.1100 | 1.0 |
| 3.0531 | 0.4 | 145 | 3.1149 | 1.0 |
| 3.1224 | 0.41 | 150 | 3.1205 | 1.0 |
| 3.0651 | 0.42 | 155 | 3.1101 | 1.0 |
| 3.0077 | 0.44 | 160 | 3.0980 | 1.0 |
| 3.0027 | 0.45 | 165 | 3.1132 | 1.0 |
| 3.0423 | 0.47 | 170 | 3.0886 | 1.0 |
| 3.0462 | 0.48 | 175 | 3.0865 | 1.0 |
| 3.0701 | 0.49 | 180 | 3.0863 | 1.0 |
| 3.0871 | 0.51 | 185 | 3.0825 | 1.0 |
| 3.0585 | 0.52 | 190 | 3.0720 | 1.0 |
| 3.0274 | 0.53 | 195 | 3.0736 | 1.0 |
| 3.0983 | 0.55 | 200 | 3.0658 | 1.0 |
| 3.0538 | 0.56 | 205 | 3.1241 | 1.0 |
| 3.0862 | 0.57 | 210 | 3.0573 | 1.0 |
| 3.0041 | 0.59 | 215 | 3.0608 | 1.0 |
| 3.027 | 0.6 | 220 | 3.0614 | 1.0 |
| 2.9916 | 0.62 | 225 | 3.0527 | 1.0 |
| 3.0157 | 0.63 | 230 | 3.0514 | 1.0 |
| 3.0429 | 0.64 | 235 | 3.0391 | 1.0 |
| 2.999 | 0.66 | 240 | 3.0462 | 1.0 |
| 3.0053 | 0.67 | 245 | 3.0438 | 1.0 |
| 2.9812 | 0.68 | 250 | 3.0447 | 1.0 |
| 3.0062 | 0.7 | 255 | 3.0660 | 1.0 |
| 3.0045 | 0.71 | 260 | 3.0103 | 1.0 |
| 2.9684 | 0.73 | 265 | 3.0106 | 1.0 |
| 2.9885 | 0.74 | 270 | 3.0014 | 1.0 |
| 3.0062 | 0.75 | 275 | 2.9885 | 1.0 |
| 2.9736 | 0.77 | 280 | 3.0330 | 1.0 |
| 2.9766 | 0.78 | 285 | 2.9910 | 1.0 |
| 2.9545 | 0.79 | 290 | 2.9972 | 1.0 |
| 2.9936 | 0.81 | 295 | 2.9872 | 1.0 |
| 3.0832 | 0.82 | 300 | 2.9978 | 1.0 |
| 2.974 | 0.83 | 305 | 2.9978 | 1.0 |
| 2.9846 | 0.85 | 310 | 2.9849 | 1.0 |
| 2.9554 | 0.86 | 315 | 2.9810 | 1.0 |
| 2.9524 | 0.88 | 320 | 2.9731 | 1.0 |
| 2.9426 | 0.89 | 325 | 2.9824 | 1.0 |
| 2.9416 | 0.9 | 330 | 2.9731 | 1.0 |
| 2.9705 | 0.92 | 335 | 2.9830 | 1.0 |
| 2.9502 | 0.93 | 340 | 2.9713 | 1.0 |
| 2.9393 | 0.94 | 345 | 2.9790 | 1.0 |
| 2.9336 | 0.96 | 350 | 2.9684 | 1.0 |
| 2.9542 | 0.97 | 355 | 2.9689 | 1.0 |
| 2.9408 | 0.98 | 360 | 2.9556 | 1.0 |
| 2.9544 | 1.0 | 365 | 2.9563 | 1.0 |
| 2.9187 | 1.01 | 370 | 2.9624 | 1.0 |
| 2.9935 | 1.03 | 375 | 2.9500 | 1.0 |
| 2.9803 | 1.04 | 380 | 2.9558 | 1.0 |
| 2.9867 | 1.05 | 385 | 2.9473 | 1.0 |
| 2.8925 | 1.07 | 390 | 2.9444 | 1.0 |
| 2.9633 | 1.08 | 395 | 2.9490 | 1.0 |
| 2.9191 | 1.1 | 400 | 2.9362 | 1.0 |
| 2.9081 | 1.11 | 405 | 2.9394 | 1.0 |
| 2.9381 | 1.12 | 410 | 2.9846 | 1.0 |
| 2.9271 | 1.14 | 415 | 2.9638 | 1.0 |
| 2.959 | 1.15 | 420 | 2.9835 | 1.0 |
| 2.9486 | 1.16 | 425 | 2.9361 | 1.0 |
| 2.9246 | 1.18 | 430 | 2.9615 | 1.0 |
| 2.923 | 1.1 |
From the published model card. Full card on the HuggingFace links in the sidebar.
Using it via the API
Once AxForge deploys xls-r-sv-c for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (xls-r-sv-c below is illustrative; you get the exact model name on deployment.)
$ curl -sS https://api.axforge.ai/v1/audio/transcriptions \ -H "Authorization: Bearer $AXFORGE_API_KEY" \ -F model="xls-r-sv-c" -F file=@audio.mp3
Create an account — your API key is available in the console. 3M free tokens every 30 days with every new account.