{ "tokenizer_class": "Pop2PianoTokenizer", "DEFAULT_VELOCITY" : 77, "unk_token": "-1", "eos_token": "1", "pad_token": "0", "bos_token": "2", "vocab_size_special" : 4, "vocab_size_note" : 128, "vocab_size_velocity" : 2, "vocab_size_time" : 100, "num_bars" : 2 }