| 序号 | 名称 | 对象数 | 特征数 | 分类数 |
| 1 | Balance Scale | 625 | 4 | 5 |
| 2 | BreastCancer | 699 | 9 | 2 |
| 3 | Car Evaluation | 1728 | 6 | 4 |
| 4 | Dermatology | 366 | 33 | 6 |
| 5 | Iris | 150 | 4 | 3 |
| 6 | MONK’s Problems | 432 | 6 | 2 |
| 7 | Tic-Tac-Toe | 958 | 9 | 2 |
| 8 | Wine | 178 | 13 | 3 |