| Typicality: | 0.505 |
| Saliency: | 0.219 |
| over the past 20 years | 3 | temporal |
| in the uk | 2 | location |
| vaccine → be included in → the childhood vaccination schedule | 5 |
| vaccine → be introduced into → the childhood immunisation schedule | 4 |
| vaccine → be added to → the childhood vaccination schedule | 3 |
| vaccine → recommended in → a childhood immunization schedule | 3 |
| negative | neutral | positive |
| 0.251 | 0.678 | 0.070 |
| Raw frequency | 15 |
| Normalized frequency | 0.219 |
| Modifier score | 1.000 |
| Perplexity | 27.570 |