| Typicality: | 0.410 |
| Saliency: | 0.375 |
| in 2016 | 5 | temporal |
| to prevent human papillomavirus | 3 | purpose |
| to protect girls | 2 | purpose |
| vaccine → be developed by → merck | 38 |
| vaccine → be introduced by → merck | 3 |
| vaccine → be proposed by → merck | 3 |
| vaccine → developed by → merck | 3 |
| negative | neutral | positive |
| 0.148 | 0.594 | 0.258 |
| Raw frequency | 47 |
| Normalized frequency | 0.375 |
| Modifier score | 0.500 |
| Perplexity | 106.665 |