| very | 20 | degree |
| in mathematics | 13 | other |
| in finding ground-truth clusterings | 10 | other |
| algorithm → be → effective | 163 |
| algorithm → be → effective method | 16 |
| negative | neutral | positive |
| 0.046 | 0.371 | 0.583 |
| Raw frequency | 179 |
| Normalized frequency | 0.752 |
| Modifier score | 0.600 |
| Perplexity | 288.356 |