| Typicality: | 0.294 |
| Saliency: | 0.308 |
| during the 20th century | 10 | temporal |
| worldwide | 3 | location |
| smallpox → kill → more than 300 million people | 7 |
| smallpox → kill → estimated 300 million people | 3 |
| negative | neutral | positive |
| 0.855 | 0.133 | 0.013 |
| Raw frequency | 10 |
| Normalized frequency | 0.308 |
| Modifier score | 0.500 |
| Perplexity | 16.637 |