| Typicality: | 0.272 |
| Saliency: | 0.510 |
| highly | 21 | degree |
| in mice | 11 | location |
| in clinical trials | 7 | location |
| vaccine → prove → effective | 38 |
| vaccine → proven → effective | 33 |
| vaccine → proven to be → effective | 19 |
| vaccine → proved → effective | 14 |
| vaccine → prove to be → effective | 12 |
| vaccine → proved to be → effective | 7 |
| vaccine → shown to be → effective | 4 |
| negative | neutral | positive |
| 0.057 | 0.280 | 0.663 |
| Raw frequency | 127 |
| Normalized frequency | 0.510 |
| Modifier score | 0.167 |
| Perplexity | 485.337 |