Mean Opinion Score Prediction on SOMOS large-scale (test)
0.404LCCDistilMOS
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| DistilMOSSSL backbone=WavLM Large, zero-shot=true2026.01 | 0.404 | 0.387 | 0.264 | 0.965 | |
| DistilMOSSSL backbone=WavLM Base, zero-shot=true2026.01 | 0.396 | 0.375 | 0.257 | 1.051 | |
| DistilMOSSSL backbone=WavLM Base+, zero-shot=true2026.01 | 0.396 | 0.37 | 0.253 | 0.998 | |
| DistilMOS w/o token predictionSSL backbone=WavLM Large, zero-shot=true2026.01 | 0.393 | 0.375 | 0.256 | 0.823 | |
| DistilMOS MSE distillationSSL backbone=WavLM Large, zero-shot=true2026.01 | 0.387 | 0.37 | 0.252 | 1.2 | |
| DistilMOS MSE distillationSSL backbone=WavLM Base, zero-shot=true2026.01 | 0.383 | 0.362 | 0.248 | 0.935 | |
| SSL-MOSSSL backbone=WavLM Base, zero-shot=true2026.01 | 0.353 | 0.336 | 0.23 | 0.973 | |
| DistilMOSSSL backbone=Wav2Vec2 Base, zero-shot=true2026.01 | 0.344 | 0.318 | 0.217 | 0.96 | |
| SSL-MOSSSL backbone=Wav2Vec2 Base, zero-shot=true2026.01 | 0.32 | 0.31 | 0.21 | 0.654 | |
| DistilMOS w/o token predictionSSL backbone=WavLM Base+, zero-shot=true2026.01 | 0.32 | 0.297 | 0.202 | 0.748 | |
| DistilMOS w/o token predictionSSL backbone=Wav2Vec2 Base, zero-shot=true2026.01 | 0.316 | 0.305 | 0.207 | 1.403 | |
| SSL-MOSSSL backbone=WavLM Base+, zero-shot=true2026.01 | 0.315 | 0.287 | 0.196 | 0.317 | |
| DistilMOS w/o token predictionSSL backbone=WavLM Base, zero-shot=true2026.01 | 0.312 | 0.297 | 0.203 | 0.796 | |
| DistilMOS MSE distillationSSL backbone=Wav2Vec2 Base, zero-shot=true2026.01 | 0.277 | 0.255 | 0.173 | 0.94 | |
| DistilMOS MSE distillationSSL backbone=WavLM Base+, zero-shot=true2026.01 | 0.277 | 0.36 | 0.225 | 0.724 | |
| SSL-MOSSSL backbone=WavLM Large, zero-shot=true2026.01 | 0.197 | 0.188 | 0.127 | 1.829 |