| Typicality: | 0.260 |
| Saliency: | 0.228 |
| by 1955 | 5 | temporal |
| on the basis of its ability | 4 | cause |
| by numerous studies | 3 | other |
| vaccine → be declared → effective | 16 |
| negative | neutral | positive |
| 0.113 | 0.394 | 0.493 |
| Raw frequency | 16 |
| Normalized frequency | 0.228 |
| Modifier score | 0.500 |
| Perplexity | 186.065 |