2025:Symbolic Music Generation Results
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Revision as of 22:24, 10 September 2025 by Zizzi wang (talk | contribs) (Created page with " = Submissions = {| class="wikitable" |- style="font-weight:bold;" ! Team ! Extended Abstract ! Methods |- | RWKV (Zhou-Zheng et al.) | [https://www.music-ir.org/mirex/wiki/...")
Submissions
| Team | Extended Abstract | Methods |
|---|---|---|
| RWKV (Zhou-Zheng et al.) | [1] | RWKV |
| PixelGen | [2] | Hierarchical Transformer |
| MuseCoco (BL-1) | [3] | Transformer |
| Anticipatory Music Transformer (BL-2) | [4] | Transformer |
Results
| Team | Subjective Evaluation | |||
|---|---|---|---|---|
| Coherecy ↑ | Structure ↑ | Creativity ↑ | Musicality ↑ | |
| RWKV (Zhou-Zheng et al.) | 3.57 ± 0.10a | 3.58 ± 0.10a | 3.26 ± 0.10a | 3.5 ± 0.10a |
| PixelGen | 2.39 ± 0.10c | 2.37 ± 0.09c | 2.85 ± 0.09b | 2.48 ± 0.09c |
| MuseCoco (BL-1) | 3.11 ± 0.10b | 3.07 ± 0.09b | 3.08 ± 0.09ab | 2.95 ± 0.09b |
| Anticipatory Music Transformer (BL-2) | 3.70 ± 0.10c | 3.69 ± 0.09b | 3.30 ± 0.10b | 3.45 ± 0.10b |
Note: Results are reported in the form of mean ± sems (sem refers to standard error of mean), where s is a letter. Different letters within a column indicate significant differences (p-value p < 0.05) based on a Wilcoxon signed rank test.
Objective Evaluation Details: Each model generates 16 samples for each of 6 test pieces. Negative Log Likelihood (NLL) is computed by inputing the molody and accompaniment into the MuseCoco 1B model.
Subjective Evaluation Details: One piece cherry-picked from 16 samples of each test piece, resulting in 6 pages of questions. We collect responses from 22 participants (18 complete submissions and 4 partial submissions). For complete submissions, the average completion time is 16min 59s.
