| Typicality: | 0.332 |
| Saliency: | 0.193 |
| in the united states | 3 | location |
| cdc → estimate → the impact of influenza vaccination | 3 |
| cdc → use → the impact of influenza vaccination | 3 |
| negative | neutral | positive |
| 0.105 | 0.851 | 0.044 |
| Raw frequency | 6 |
| Normalized frequency | 0.193 |
| Modifier score | 0.500 |
| Perplexity | 28.666 |