TLF2K

该数据集是从经典的LastFm2k数据集扩展而来的关系表数据集，包含了三个表格：艺术家表、用户艺术家表和用户朋友表。这些表格为艺术家音乐风格的分类提供了丰富的特征。具体来说，数据集包括三个表格，每个表格都拥有详尽的特征和精简的艺术家标签。在规模上，每个类别有20个标注样本，500个验证样本以及1000个测试样本。该数据集的任务是对艺术家的音乐风格进行分类。

This dataset is a relational tabular dataset extended from the classic LastFm2k dataset, consisting of three tables: the artist table, the user-artist table, and the user-friend table. These tables offer rich features for the classification of artists' music genres. Each of the three tables is equipped with comprehensive features and concise artist tags. In terms of dataset scale, each category contains 20 labeled samples, 500 validation samples, and 1000 test samples. The core task of this dataset is to classify the music genres of artists.