Pitch-accent quality assessment on GPT-4o-mini-TTS outputs OOD
98.4Pairwise AccuracyHuman ratings
Evaluation results
| Method | Links | ||
|---|---|---|---|
| Human ratings2026.06 | 98.4 | 0.001 | |
| PASQA2026.06 | 78 | 0.001 | |
| ACC-SSL-MOS2026.06 | 72 | 0.001 | |
| NISQA2026.06 | 62 | 0.06 | |
| UTMOSv22026.06 | 58 | 0.161 | |
| SHEET SSL-MOS2026.06 | 52 | 0.444 | |
| ACC-WORLD-MOS2026.06 | 42 | 0.899 | |
| DNSMOS P.8352026.06 | 38 | 0.968 | |
| DNSMOS P.8082026.06 | 32 | 0.997 | |
| UTMOS2026.06 | 26 | 0.999 |