epr-labs/aria-pruned-base-v2

该数据集包含音乐相关的音符信息和控制变化信息，以及音乐来源的详细信息。具体包括音符的结束位置、音高、开始位置和速度，控制变化的编号、时间和值，以及音乐的作曲家、文件标识、流派、音乐时期和片段ID。数据集分为训练集，共有820944个示例。

The dataset includes music-related note information and control change information, as well as detailed information about the source of the music. Specifically, it includes the end position, pitch, start position, and velocity of the notes, the number, time, and value of the control changes, and the composer, file stem, genre, musical period, and segment ID of the music. The dataset is divided into a training set with a total of 820,944 examples.