| Typicality: | 0.289 |
| Saliency: | 0.297 |
| just months | 2 | temporal |
| in late july | 2 | temporal |
| via medical evacuations | 2 | manner |
| ebola → spread to → nigeria | 6 |
| ebola → arrive in → nigeria | 3 |
| negative | neutral | positive |
| 0.475 | 0.445 | 0.079 |
| Raw frequency | 9 |
| Normalized frequency | 0.297 |
| Modifier score | 0.500 |
| Perplexity | 23.307 |