| Typicality: | 0.535 |
| Saliency: | 0.289 |
| for the public | 6 | transitive-object |
| in 1955 | 3 | temporal |
| always | 2 | temporal |
| vaccine → be declared → safe | 18 |
| vaccine → be approved → safe | 7 |
| negative | neutral | positive |
| 0.297 | 0.451 | 0.252 |
| Raw frequency | 25 |
| Normalized frequency | 0.289 |
| Modifier score | 1.000 |
| Perplexity | 121.633 |