| Typicality: | 0.285 |
| Saliency: | 0.287 |
| from pigs | 3 | other |
| virus → be identified in → 1931 | 6 |
| virus → be isolated in → 1930 | 6 |
| virus → be identified in → 1930 | 3 |
| negative | neutral | positive |
| 0.509 | 0.475 | 0.016 |
| Raw frequency | 15 |
| Normalized frequency | 0.287 |
| Modifier score | 0.500 |
| Perplexity | 143.671 |