| Typicality: | 0.633 |
| Saliency: | 0.517 |
| from countries with ebola outbreaks | 9 | transitive-object |
| after an international flight | 4 | temporal |
| traveler → arrive in → the u.s. | 14 |
| traveler → arrive in → the united states | 14 |
| traveler → arrive → the united states | 3 |
| negative | neutral | positive |
| 0.116 | 0.739 | 0.144 |
| Raw frequency | 31 |
| Normalized frequency | 0.517 |
| Modifier score | 1.000 |
| Perplexity | 15.935 |