Lyrics-to-song generation on Experiment 3 (evaluation set)
0.417CLAPSuno v4.5
Evaluation results
| Method | Links | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Suno v4.52026.02 | 0.417 | 0.29 | 7.339 | 7.766 | 5.333 | 8.036 | 4.198 | 4.011 | 4.174 | 4.034 | 3.939 | |
| ACE-StepTotal Parameters=3.5B, Training Data (hrs)=100K2026.02 | 0.368 | 0.238 | 7.209 | 7.642 | 5.82 | 7.948 | 3.449 | 3.214 | 3.203 | 3.216 | 3.162 | |
| DiffRhythmTotal Parameters=1.3B, Training Data (hrs)=60K2026.02 | 0.323 | 0.325 | 7.53 | 7.791 | 6.336 | 8.189 | 3.74 | 3.419 | 3.595 | 3.512 | 3.354 | |
| MIDI-SAGTotal Parameters=1.3B, Training Data (hrs)=2.5K2026.02 | 0.282 | 0.213 | 7.59 | 7.712 | 6.294 | 8.24 | 3.648 | 3.396 | 3.436 | 3.434 | 3.25 | |
| LeVoTotal Parameters=2B, Training Data (hrs)=110K2026.02 | 0.229 | 0.617 | 7.565 | 7.674 | 4.993 | 8.295 | 3.392 | 3.272 | 3.198 | 3.265 | 3.155 |