| 模型 | Quality | Diversity | |
| %Acceptable | %Good | ||
| SEQ2SEQ | 19.455 | 2.678 | 0.324 |
| BS | 28.055 | 3.778 | 0.787 |
| MMI | 45.667 | 7.667 | 0.727 |
| DBS | 63.850 | 7.722 | 0.808 |