| Typicality: | 0.424 |
| Saliency: | 0.383 |
| effectively | 3 | manner |
| for people | 3 | transitive-object |
| within two weeks | 2 | temporal |
| vaccine → prevent → influenza | 23 |
| vaccine → protect against → influenza | 13 |
| vaccine → be used to prevent → influenza | 5 |
| vaccine → control → influenza | 3 |
| vaccine → fight → influenza | 3 |
| vaccine → help prevent → influenza | 3 |
| negative | neutral | positive |
| 0.174 | 0.581 | 0.245 |
| Raw frequency | 50 |
| Normalized frequency | 0.383 |
| Modifier score | 0.533 |
| Perplexity | 43.640 |