| 数据集 | 样本数 | 属性个数 | 类别 |
| Iris | 150 | 4 | 3 |
| Wine | 178 | 13 | 3 |
| Soybean | 47 | 35 | 7 |
| Seeds | 210 | 7 | 3 |
| Two circles | 420 | 3 | 2 |
| Boat | 100 | 2 | 3 |
| MNIST | 60000 | 784 | 10 |