| Typicality: | 0.330 |
| Saliency: | 0.187 |
| from two to 21 days | 2 | temporal |
| ebola → have → an incubation period | 3 |
| ebola → have → a 21-day incubation period | 3 |
| negative | neutral | positive |
| 0.296 | 0.662 | 0.043 |
| Raw frequency | 6 |
| Normalized frequency | 0.187 |
| Modifier score | 0.500 |
| Perplexity | 19.836 |