Classical Piano MIDI (piano-midi.de) in MusicTransformer-tensorflow2.0 encoding: preservation copy of the music/ pickles

A preservation copy of the preprocessed piano-midi.de MIDI pickles that MusicTransformer-tensorflow2.0 trains on, not the MIDI files themselves. musictransformer-music.tar.gz unpacks to music/: 329 Python pickle files, each the event-sequence encoding of one MIDI file, produced by the project's preprocess.py with the midi-neural-processor encoder and read through its --pickle_dir option. sha256 1d85dd0422b6d154bd8bca7ed4d5c2ff4460bed150dbb82a45ce6ead0b3c799a, 1,972,354 bytes. Anyone wanting the music should go to the Classical Piano Midi Page rather than here. This deposit exists so that a research corpus which trains MusicTransformer on exactly these pickles can still be built if they are lost, and for no other purpose. Original work: Classical Piano Midi Page, Bernd Krueger, http://www.piano-midi.de. Every file is named <piece>_format0.mid.pickle, and format0 files from piano-midi.de are the only files the project's classic-piano downloader fetches; none of its other downloaders produce that naming. Attribution, as the source requires: Name: Bernd Krueger. Source: http://www.piano-midi.de. Terms: the source licenses its MIDI files under Creative Commons Attribution-ShareAlike for Germany, carried on Wikimedia Commons as CC BY-SA 3.0 DE, whose legal code is bundled as LICENSE. The pickles are an adaptation, so share-alike reaches them. The license field says CC BY-SA 3.0 (unported) because the repository lists no German 3.0 port; section 4 of CC BY-SA 3.0 DE permits an adaptation under the unported license with the same elements, version 3.0 or later. The bundled NOTICE gives the details. The archive is deposited as packed, with LICENSE, NOTICE and musictransformer-music.sha256 as sibling files rather than added inside it, so that its checksum matches the one already recorded where it is used.