| Typicality: | 0.367 |
| Saliency: | 0.275 |
| from hong kong | 3 | location |
| virus → be isolated in → 1997 | 4 |
| virus → be detected in → 1997 | 4 |
| virus → emerge in → 1997 | 3 |
| virus → be identified in → 1997 | 3 |
| negative | neutral | positive |
| 0.452 | 0.506 | 0.042 |
| Raw frequency | 14 |
| Normalized frequency | 0.275 |
| Modifier score | 0.500 |
| Perplexity | 260.720 |