experiments

Experiment configuration files

Each subdirectory contains the configuration file for a single model. v01_drums_vel is the main proposed model, the rest are from the ablation study (section VI-C in the paper). Generally, we find that v01_drums (which does not model velocity) performs considerably better on real-world MIDI files than the main proposed model.

• v01_drums_vel ('dr. + vel.') supports both drums and velocity
• v01_drums ('drums') does not support velocity
• v01_vel ('velocity') does not support drums
• v01 ('none') supports neither of the above
• v01_drums_vel_perf ('dr. + vel. + 𝛥') is like v01_drums_vel, but uses the 𝛥-encoding

To use the pre-trained model checkpoints, extract them inside this directory (the checkpoint files for each model should end up next to the corresponding model.yaml file).