v1.9.1

• Fixed a bug where the annotations wouldn't generate properly with multiple-voice MusicXML files
• Fixed another bug with Cad64 not generated properly from the predictions
• Removed caching from music21 streams using forceSource=True which lead to unpredictable behavior when parsing input files

What's Changed

• Evaluation bugs by @napulen in #117

Full Changelog: v1.9.0...v1.9.1

v1.9.1-ablation

Special branch for ablation studies, which includes a 5-fold dataset_summary.tsv setup.

v1.9.0

This release adds the keymodt (Key Modulation and Tonicization) dataset.

What's Changed

• Separating Bass19 into Bass12+Bass7 and same for Chromagram19. by @napulen in #100
• Running mlflow.end_run() at end of experiment. by @napulen in #102
• Removing mistakenly added results/summary files. by @napulen in #103
• Adding PhD Thesis Notebooks by @napulen in #104
• Introduce kmt dataset by @napulen in #108
• Notebook ch4 by @napulen in #110
• Back to rmsprop as optimizer by @napulen in #112
• Revert "Back to rmsprop as optimizer" by @napulen in #113
• Include pretrained model and version change for v1.9.0 by @napulen in #114

Full Changelog: v1.8.0...v1.9.0

v1.8.0

Several minor changes introduced.

• Texturization patterns can now handle durations of a dotted half and dotted quarter notes.
• Renaming Duration14 as MeasureNoteOnset14
  • It was also separated into MeasureOnset7 and NoteOnset7
• haydnop20 renamed to haydnsun all throughout
• TonicizedKey35 and LocalKey35 renamed to TonicizedKey38 and LocalKey38
• Removed padded timesteps from evaluation
• Other minor corrections

What's Changed

• Adding Duration14 as a default input representation. by @napulen in #91
• Renaming LocalKey38 and TonicizedKey38. by @napulen in #92
• Renaming MeasureNoteOnset14 and introducing intermediate representations by @napulen in #93
• Adding more options for experiment names by @napulen in #94
• Reverse logic of transposition arg. by @napulen in #96
• Adding the fix to the existing texturization patterns for 3/4 and 6/8… by @napulen in #98
• V180 by @napulen in #97

Full Changelog: v1.7.1...v1.8.0

v1.7.1

• Patches an issue where percussion tracks would introduce nonsensical pitch information.
• Patches the RomanText output files, which were sometimes invalid.

What's Changed

• Pointing README to latest dataset automatically. by @napulen in #77
• Removing drum parts from music21.stream before processing. by @napulen in #80
• Improve the rntxt output writer. by @napulen in #81
• Updating version to 1.7.1 by @napulen in #83

Full Changelog: v1.7.0...v1.7.1

v1.7.0

The main contribution of this version is that it introduces the mozart_piano_sonatas (mps) dataset.

What's Changed

• Reorganizing data collections. by @napulen in #66
• Fixing trailing newlines. by @napulen in #67
• Adding mozart_piano_sonatas as submodule. by @napulen in #69
• Aggregating the MPS dataset by @napulen in #70
• Release v1.7.0 by @napulen in #76

Full Changelog: v1.6.0...v1.7.0

v1.6.0

This version introduces a new input representation, Duration14.

This input encodes the measure-and note-onset information. That is, it indicates when a new measure begins and the duration elapsed since the last measure. Additionally, it indicates when a new onset begins, and the duration elapsed since the last note onset.

It dramatically improves the performance of the HarmonicRhythm7 task.

What's Changed

• Adding Duration14 input representation. by @napulen in #63
• Duration14 fixes by @napulen in #64
• Updating pretrained model of v1.6.0. by @napulen in #65

Full Changelog: v1.5.1...v1.6.0

v1.5.1

Same as v1.5.0. However, the pretrained model was changed for a version without Dropout at the end. It turns out that the HarmonicRhythm classifier is more stable this way.

v1.5.0

Full Changelog: v1.4.4...v1.5.0

• Improved padding of sequences #56
• Added an additional option for texturizing the synthetic examples at each transposition (as opposed to one texturization per training file) #58
• Improved parsing/resolution of Roman numeral labels at training and inference

v1.4.4

The main change in v1.4.X is that the key vocabulary was extended to 38 keys [Bbb/gb, D#/b#].

Some other fixes include:

• Better handling of Roman numeral translation before training
• More transpositions in data augmentation (byproduct of extending the key vocabulary)

Known issues:

• The key-related tasks are still called LocalKey35 and TonicizedKey35, although they should now be named LocalKey38 and TonicizedKey38.
• Left with old name for compatibility, but changing in future releases of v1.4.X.

Full Changelog: v1.4.3...v1.4.4