Submissions[edit]
| Submission
|
Title
|
PDF
|
Authors
|
| Baseline: CD1
|
QM Tempo Tracker
|
Link
|
|
| Baseline: BeatThis
|
Beat This! Accurate Beat Tracking Without DBN Postprocessing
|
Link
|
|
| CASM
|
Context-Aware Semi-Markov Post-Processor for Beat and Downbeat Estimation
|
PDF
|
Zhanhong He, Hanyu Meng, Jiahao Zhao, Ganghui Ru, Yaolong Ju
|
| infgon
|
Multi-Scale Expert Reverification for Joint Beat and Downbeat Tracking
|
PDF
|
Tianle Yang
|
Test Sets[edit]
- GTZAN: 999 songs from the GTZAN dataset.
- SMC: 217 songs from the SMC collection.
- osu2beat2025 (new in 2026): 703 full-length songs from ranked osu! beatmaps (anime, Vocaloid, game music and more) with metered beat annotations (Osu2MIR, ISMIR 2025 LBD); audio taken from public osu! mirrors and verified against the MD5 given with each annotation.
- Yamaha_JPop: A private dataset annotated by Yamaha Corporation (250 JPOP songs).
- Yamaha_Balanced: A private dataset annotated by Yamaha Corporation (239 songs). While it is still biased towards JPOP songs, the dataset covers a wider range of genres: J.Pop (10.37%), Rock (10.37%), J.Enka (10.37%), J.Kayoukyoku (10.37%), Soundtrack (10.37%), Western Pop (10.37%), Children's Song (10.37%), R&B (6.22%), Hiphop (4.56%), Jazz (2.49%), Dance (2.49%), World (2.07%), Techno (1.24%), Easy listening (1.24%), J.Minyou (1.24%), Others (5.81%).
- JSIR (new in 2026): 260 recordings of jazz standards from the JSIR dataset (Lee and Jeong, 2026); the beats were pre-annotated with madmom and corrected by hand. See the notes below the JSIR table.
For each metric, the best result is shown in bold. Entries marked * were trained or tuned on that dataset and are not ranked on it.
| Group
|
F1
|
Cemgil
|
Goto
|
P-score
|
CMLc
|
CMLt
|
AMLc
|
AMLt
|
| CASM beatthis-casm (default)
|
88.75
|
79.88
|
72.27
|
87.99
|
76.23
|
79.68
|
85.11
|
89.86
|
| CASM beatthis-direct
|
88.73
|
79.87
|
70.17
|
87.97
|
75.34
|
79.47
|
83.78
|
89.43
|
| CASM beatthis-dbn55_215
|
88.11
|
79.03
|
74.77
|
87.87
|
77.96
|
80.63
|
88.24
|
91.50
|
| CASM beatthis-dbn30_300
|
88.25
|
79.21
|
74.67
|
87.70
|
77.69
|
80.24
|
88.55
|
92.00
|
| CASM mscnn-casm
|
86.44
|
78.21
|
57.16
|
85.00
|
66.95
|
73.55
|
72.41
|
80.63
|
| CASM mscnn-direct
|
86.15
|
77.96
|
47.15
|
84.73
|
62.43
|
72.57
|
67.18
|
79.27
|
| CASM mscnn-dbn55_215
|
85.49
|
76.40
|
68.27
|
85.25
|
73.65
|
76.91
|
82.54
|
86.50
|
| CASM mscnn-dbn30_300
|
84.45
|
75.65
|
67.77
|
83.59
|
72.02
|
74.88
|
81.78
|
85.43
|
| CASM tcn-casm
|
86.57
|
76.17
|
63.36
|
85.04
|
67.62
|
73.53
|
73.49
|
81.50
|
| CASM tcn-direct
|
86.30
|
75.97
|
57.16
|
84.68
|
65.59
|
72.51
|
70.96
|
80.27
|
| CASM tcn-dbn55_215
|
84.09
|
73.07
|
68.27
|
83.01
|
70.47
|
72.68
|
83.03
|
86.15
|
| CASM tcn-dbn30_300
|
83.48
|
72.54
|
67.57
|
81.84
|
69.19
|
71.15
|
83.07
|
85.82
|
| infgon
|
42.02
|
34.86
|
9.21
|
45.98
|
15.00
|
24.62
|
18.41
|
31.47
|
| Baseline: CD1
|
81.19
|
69.64
|
62.06
|
79.97
|
65.02
|
66.94
|
83.08
|
86.69
|
| Baseline: BeatThis
|
89.02
|
80.15
|
72.27
|
88.00
|
76.00
|
79.64
|
84.63
|
90.01
|
| Group
|
F1
|
Cemgil
|
Goto
|
P-score
|
CMLc
|
CMLt
|
AMLc
|
AMLt
|
| CASM beatthis-casm (default)
|
57.95
|
44.53
|
19.82
|
65.27
|
32.01
|
43.30
|
39.69
|
54.74
|
| CASM beatthis-direct
|
57.73
|
44.38
|
15.67
|
65.08
|
29.36
|
41.81
|
36.18
|
52.29
|
| CASM beatthis-dbn55_215
|
54.59
|
41.78
|
23.96
|
63.65
|
30.94
|
42.14
|
42.06
|
58.12
|
| CASM beatthis-dbn30_300
|
54.73
|
41.86
|
25.81
|
63.08
|
34.03
|
43.52
|
43.82
|
58.16
|
| CASM mscnn-casm
|
55.70
|
42.92
|
8.76
|
62.46
|
26.28
|
39.28
|
30.75
|
46.87
|
| CASM mscnn-direct
|
54.78
|
42.25
|
5.07
|
60.65
|
20.12
|
34.87
|
24.34
|
41.63
|
| CASM mscnn-dbn55_215
|
50.50
|
38.19
|
20.74
|
60.89
|
29.38
|
39.13
|
39.54
|
53.49
|
| CASM mscnn-dbn30_300
|
46.87
|
35.60
|
18.89
|
54.71
|
26.76
|
33.06
|
39.34
|
49.63
|
| CASM tcn-casm
|
51.80
|
40.23
|
7.83
|
58.19
|
17.56
|
30.05
|
21.69
|
37.86
|
| CASM tcn-direct
|
51.54
|
40.02
|
4.61
|
57.83
|
14.32
|
27.82
|
17.47
|
33.42
|
| CASM tcn-dbn55_215
|
41.91
|
32.18
|
13.36
|
49.96
|
17.34
|
22.05
|
27.88
|
39.56
|
| CASM tcn-dbn30_300
|
36.62
|
28.15
|
10.60
|
42.00
|
13.21
|
15.87
|
28.62
|
36.80
|
| infgon
|
25.23
|
19.76
|
2.30
|
40.43
|
5.46
|
11.07
|
9.49
|
19.74
|
| Baseline: CD1
|
33.66
|
26.29
|
6.91
|
45.10
|
9.88
|
13.12
|
17.99
|
29.48
|
| Baseline: BeatThis*
|
71.81
|
55.64
|
27.19
|
82.91
|
49.78
|
69.89
|
51.15
|
72.30
|
* Baseline BeatThis was trained on SMC.
osu2beat2025[edit]
| Group
|
F1
|
Cemgil
|
Goto
|
P-score
|
CMLc
|
CMLt
|
AMLc
|
AMLt
|
| CASM beatthis-casm (default)
|
87.91
|
59.68
|
46.66
|
82.98
|
45.43
|
69.31
|
51.27
|
76.52
|
| CASM beatthis-direct
|
88.23
|
59.89
|
45.52
|
83.84
|
43.68
|
70.04
|
48.66
|
76.52
|
| CASM beatthis-dbn55_215
|
86.12
|
58.43
|
48.08
|
80.96
|
43.72
|
66.25
|
54.33
|
79.35
|
| CASM beatthis-dbn30_300
|
86.29
|
58.54
|
48.22
|
81.19
|
43.84
|
66.56
|
54.24
|
79.26
|
| CASM mscnn-casm
|
80.46
|
55.71
|
24.04
|
78.66
|
22.08
|
53.63
|
24.77
|
58.69
|
| CASM mscnn-direct
|
80.34
|
55.77
|
17.92
|
79.55
|
17.29
|
53.66
|
19.55
|
58.49
|
| CASM mscnn-dbn55_215
|
75.87
|
52.51
|
33.14
|
71.12
|
26.41
|
53.37
|
36.01
|
67.79
|
| CASM mscnn-dbn30_300
|
75.20
|
52.08
|
32.86
|
70.41
|
26.17
|
52.87
|
35.60
|
66.91
|
| CASM tcn-casm
|
84.45
|
67.59
|
41.25
|
80.16
|
30.60
|
61.06
|
33.15
|
64.61
|
| CASM tcn-direct
|
84.39
|
67.53
|
39.54
|
80.51
|
27.36
|
61.01
|
29.69
|
64.53
|
| CASM tcn-dbn55_215
|
78.92
|
63.01
|
52.35
|
72.43
|
36.64
|
52.78
|
54.31
|
76.70
|
| CASM tcn-dbn30_300
|
78.29
|
62.52
|
52.49
|
71.81
|
36.53
|
52.77
|
53.53
|
74.89
|
| infgon
|
39.21
|
33.06
|
0.57
|
34.38
|
2.21
|
6.85
|
6.81
|
20.13
|
| Baseline: CD1
|
71.75
|
63.44
|
47.51
|
65.17
|
36.78
|
42.99
|
65.30
|
73.74
|
| Baseline: BeatThis
|
87.53
|
62.21
|
48.08
|
82.74
|
43.68
|
67.77
|
49.48
|
75.46
|
YAMAHA_Balanced[edit]
| Group
|
F1
|
Cemgil
|
Goto
|
P-score
|
CMLc
|
CMLt
|
AMLc
|
AMLt
|
| CASM beatthis-casm (default)
|
90.33
|
77.89
|
84.94
|
91.70
|
71.27
|
85.19
|
73.81
|
88.74
|
| CASM beatthis-direct
|
89.95
|
77.63
|
82.85
|
91.78
|
62.36
|
84.05
|
64.49
|
87.49
|
| CASM beatthis-dbn55_215
|
90.48
|
77.76
|
88.70
|
91.86
|
74.95
|
87.17
|
78.19
|
90.95
|
| CASM beatthis-dbn30_300
|
90.50
|
77.81
|
89.12
|
91.81
|
75.26
|
86.93
|
78.23
|
90.62
|
| CASM mscnn-casm
|
88.25
|
74.36
|
64.44
|
89.98
|
52.03
|
79.77
|
53.34
|
81.90
|
| CASM mscnn-direct
|
87.54
|
73.74
|
48.12
|
89.87
|
31.73
|
77.70
|
32.51
|
79.77
|
| CASM mscnn-dbn55_215
|
87.59
|
72.91
|
80.33
|
88.29
|
66.69
|
83.04
|
68.98
|
86.12
|
| CASM mscnn-dbn30_300
|
87.34
|
72.68
|
80.75
|
88.15
|
66.54
|
82.96
|
68.78
|
85.77
|
| CASM tcn-casm
|
87.66
|
77.25
|
67.36
|
86.96
|
57.05
|
76.74
|
58.98
|
81.32
|
| CASM tcn-direct
|
87.26
|
76.89
|
61.09
|
86.51
|
47.27
|
75.13
|
48.66
|
79.62
|
| CASM tcn-dbn55_215
|
84.65
|
73.81
|
76.57
|
82.67
|
64.60
|
72.16
|
75.32
|
86.64
|
| CASM tcn-dbn30_300
|
84.12
|
73.37
|
75.73
|
82.01
|
64.02
|
71.31
|
75.09
|
86.16
|
| infgon
|
36.55
|
31.32
|
0.00
|
41.36
|
4.10
|
17.23
|
5.16
|
21.42
|
| Baseline: CD1
|
76.62
|
68.05
|
64.44
|
74.54
|
55.27
|
59.60
|
71.95
|
83.70
|
| Baseline: BeatThis
|
90.59
|
79.43
|
81.59
|
91.42
|
64.94
|
84.52
|
66.87
|
87.73
|
YAMAHA_JPop[edit]
| Group
|
F1
|
Cemgil
|
Goto
|
P-score
|
CMLc
|
CMLt
|
AMLc
|
AMLt
|
| CASM beatthis-casm (default)
|
94.43
|
82.97
|
89.60
|
93.86
|
75.60
|
88.46
|
76.62
|
89.88
|
| CASM beatthis-direct
|
94.20
|
82.80
|
86.40
|
94.03
|
69.68
|
87.80
|
70.67
|
89.22
|
| CASM beatthis-dbn55_215
|
94.34
|
82.72
|
92.40
|
93.64
|
76.47
|
89.24
|
78.79
|
92.17
|
| CASM beatthis-dbn30_300
|
94.28
|
82.67
|
92.00
|
93.57
|
76.39
|
89.09
|
78.79
|
92.25
|
| CASM mscnn-casm
|
90.92
|
76.67
|
66.80
|
92.45
|
49.90
|
79.03
|
50.53
|
80.21
|
| CASM mscnn-direct
|
90.10
|
75.94
|
40.40
|
92.65
|
27.85
|
77.20
|
28.27
|
78.36
|
| CASM mscnn-dbn55_215
|
91.03
|
75.55
|
84.40
|
90.01
|
65.75
|
84.04
|
68.27
|
87.87
|
| CASM mscnn-dbn30_300
|
90.96
|
75.48
|
84.40
|
90.05
|
65.75
|
84.03
|
68.27
|
87.89
|
| CASM tcn-casm
|
91.72
|
82.80
|
73.20
|
89.95
|
59.30
|
80.91
|
60.45
|
83.70
|
| CASM tcn-direct
|
91.28
|
82.39
|
68.80
|
89.50
|
48.23
|
79.36
|
49.11
|
82.07
|
| CASM tcn-dbn55_215
|
88.78
|
79.20
|
82.00
|
85.92
|
67.96
|
76.88
|
76.76
|
88.69
|
| CASM tcn-dbn30_300
|
88.13
|
78.63
|
80.00
|
85.07
|
66.57
|
75.47
|
76.55
|
88.52
|
| infgon
|
38.54
|
33.89
|
0.40
|
41.42
|
4.49
|
18.24
|
5.59
|
22.62
|
| Baseline: CD1
|
77.61
|
70.99
|
64.80
|
73.72
|
55.26
|
58.90
|
77.16
|
85.07
|
| Baseline: BeatThis
|
94.00
|
84.08
|
86.80
|
93.15
|
69.66
|
86.64
|
71.39
|
89.58
|
| Group
|
F1
|
Cemgil
|
Goto
|
P-score
|
CMLc
|
CMLt
|
AMLc
|
AMLt
|
| CASM beatthis-casm (default)
|
92.48
|
85.59
|
73.42
|
88.62
|
58.62
|
78.08
|
63.43
|
85.22
|
| CASM beatthis-direct
|
92.75
|
85.85
|
73.36
|
89.30
|
55.98
|
78.95
|
59.74
|
85.04
|
| CASM beatthis-dbn55_215
|
83.68
|
76.84
|
59.28
|
76.24
|
49.06
|
56.75
|
69.81
|
84.01
|
| CASM beatthis-dbn30_300
|
88.60
|
81.41
|
71.12
|
83.03
|
57.36
|
69.12
|
69.58
|
85.73
|
| CASM mscnn-casm
|
89.64
|
79.51
|
45.20
|
84.44
|
33.57
|
66.48
|
35.16
|
70.68
|
| CASM mscnn-direct
|
89.33
|
79.15
|
36.72
|
84.54
|
25.44
|
65.30
|
26.54
|
68.99
|
| CASM mscnn-dbn55_215
|
77.78
|
67.98
|
44.61
|
68.71
|
34.99
|
49.36
|
45.97
|
68.52
|
| CASM mscnn-dbn30_300
|
78.60
|
68.63
|
46.23
|
69.80
|
35.99
|
51.85
|
46.09
|
69.24
|
| CASM tcn-casm
|
87.17
|
77.25
|
39.36
|
81.55
|
28.38
|
61.98
|
29.48
|
65.59
|
| CASM tcn-direct
|
86.58
|
76.66
|
31.34
|
80.68
|
19.96
|
59.72
|
21.08
|
63.38
|
| CASM tcn-dbn55_215
|
72.45
|
62.63
|
36.11
|
61.96
|
27.48
|
37.14
|
46.09
|
65.68
|
| CASM tcn-dbn30_300
|
72.84
|
62.96
|
36.11
|
62.27
|
27.70
|
37.34
|
47.39
|
66.98
|
| infgon
|
37.75
|
32.83
|
0.38
|
32.77
|
1.32
|
5.54
|
4.14
|
19.30
|
| Baseline: CD1
|
65.44
|
59.14
|
29.10
|
58.13
|
19.69
|
27.86
|
51.62
|
70.40
|
| Baseline: BeatThis
|
94.70
|
88.33
|
74.71
|
92.02
|
58.62
|
83.50
|
61.77
|
88.66
|
JSIR is an experimental beat and downbeat test set this year. Its labels are beats extracted automatically with madmom and then corrected by hand; none of the systems above uses madmom's pretrained models (the CASM dbn variants only use madmom's DBN decoder on their own network outputs). Besides, temporary settings for this year:
- 7 recordings that overlap the training data of Beat This! and CASM (via JAAH, Hainsworth and SIMAC) are removed.
- Metrics are evaluated within the annotated (valid) segments only: each segment is scored on its own and weighted by its duration.