The model haydn was trained on five movements of Haydn piano sonatas, each truncated after 50 chunks (half bars). This is intended to be similar to what R&S used.

Model Parameters

The rest of this page shows the trained model parameters in a human-readable form.

Raphael & Stoddard trained model, standard: haydn
as on Thu 01 Sep 2011

Emission distribution
 Beat category: 0 (1st beat)
   D = 0: 0.36288 (chord root)
   D = 1: 0.30916 (chord 3rd)
   D = 2: 0.22071 (chord 5th)
   D = 3: 0.09815 (other scale note)
   D = 4: 0.00910 (non-scale note)
 Beat category: 1 (3rd beat)
   D = 0: 0.33418 (chord root)
   D = 1: 0.26080 (chord 3rd)
   D = 2: 0.19181 (chord 5th)
   D = 3: 0.19778 (other scale note)
   D = 4: 0.01542 (non-scale note)
 Beat category: 2 (2nd or 4th beat)
   D = 0: 0.19641 (chord root)
   D = 1: 0.20286 (chord 3rd)
   D = 2: 0.16686 (chord 5th)
   D = 3: 0.39815 (other scale note)
   D = 4: 0.03573 (non-scale note)
 Beat category: 3 (off beat)
   D = 0: 0.16615 (chord root)
   D = 1: 0.19531 (chord 3rd)
   D = 2: 0.21370 (chord 5th)
   D = 3: 0.38990 (other scale note)
   D = 4: 0.03493 (non-scale note)


Transition distributions
Key transition distribution
 Previous mode: major
   key = I (0),     mode = major: 0.90289
   key = VI (9),    mode = minor: 0.03788
   key = IV (5),    mode = major: 0.02226
   key = V (7),     mode = major: 0.01888
   key = II (2),    mode = minor: 0.00782
   key = III (4),   mode = minor: 0.00493
   key = bIII (3),  mode = major: 0.00212
   key = bVI (8),   mode = major: 0.00188
   key = IV (5),    mode = minor: 0.00134
   key = bV (6),    mode = major: 0.00000
   key = V (7),     mode = minor: 0.00000
   key = VII (11),  mode = minor: 0.00000
   key = bIII (3),  mode = minor: 0.00000
   key = II (2),    mode = major: 0.00000
   key = I (0),     mode = minor: 0.00000
   key = bVII (10), mode = major: 0.00000
   key = bII (1),   mode = minor: 0.00000
   key = VI (9),    mode = major: 0.00000
   key = bVII (10), mode = minor: 0.00000
   key = bII (1),   mode = major: 0.00000
   key = bVI (8),   mode = minor: 0.00000
   key = III (4),   mode = major: 0.00000
   key = VII (11),  mode = major: 0.00000
   key = bV (6),    mode = minor: 0.00000
 Previous mode: minor
   key = I (0),     mode = minor: 0.60519
   key = bVII (10), mode = major: 0.11517
   key = IV (5),    mode = minor: 0.09082
   key = bVI (8),   mode = major: 0.06541
   key = V (7),     mode = minor: 0.04536
   key = VII (11),  mode = major: 0.02285
   key = bII (1),   mode = minor: 0.01882
   key = V (7),     mode = major: 0.01565
   key = IV (5),    mode = major: 0.01429
   key = I (0),     mode = major: 0.00630
   key = VI (9),    mode = major: 0.00014
   key = bIII (3),  mode = major: 0.00000
   key = bVII (10), mode = minor: 0.00000
   key = III (4),   mode = minor: 0.00000
   key = VI (9),    mode = minor: 0.00000
   key = bV (6),    mode = major: 0.00000
   key = II (2),    mode = minor: 0.00000
   key = bII (1),   mode = major: 0.00000
   key = VII (11),  mode = minor: 0.00000
   key = III (4),   mode = major: 0.00000
   key = bVI (8),   mode = minor: 0.00000
   key = II (2),    mode = major: 0.00000
   key = bIII (3),  mode = minor: 0.00000
   key = bV (6),    mode = minor: 0.00000

Chord transition distribution
 Previous chord: I
   I:   0.62011
   VII: 0.12544
   V:   0.10546
   IV:  0.07790
   II:  0.04895
   VI:  0.02215
   III: 0.00000
 Previous chord: II
   V:   0.46517
   I:   0.33481
   VII: 0.10516
   II:  0.09486
   IV:  0.00000
   VI:  0.00000
   III: 0.00000
 Previous chord: III
   III: 0.83150
   I:   0.16850
   V:   0.00000
   II:  0.00000
   IV:  0.00000
   VI:  0.00000
   VII: 0.00000
 Previous chord: IV
   I:   0.75704
   IV:  0.16027
   VII: 0.07765
   II:  0.00504
   V:   0.00000
   VI:  0.00000
   III: 0.00000
 Previous chord: V
   I:   0.75206
   V:   0.11487
   II:  0.07120
   VI:  0.03663
   VII: 0.02525
   III: 0.00000
   IV:  0.00000
 Previous chord: VI
   II:  0.56294
   IV:  0.43706
   V:   0.00000
   VI:  0.00000
   I:   0.00000
   III: 0.00000
   VII: 0.00000
 Previous chord: VII
   I:   0.89949
   II:  0.05872
   VII: 0.04179
   IV:  0.00000
   V:   0.00000
   VI:  0.00000
   III: 0.00000

Key change chord dist
 I:   0.31154
 V:   0.23810
 II:  0.15392
 VII: 0.12090
 III: 0.11074
 IV:  0.06480
 VI:  0.00000