| Typicality: | 0.422 |
| Saliency: | 0.403 |
| in 250 years | 11 | temporal |
| on thursday | 7 | temporal |
| since 1821 | 6 | temporal |
| volcano → erupt for → first time | 24 |
| volcano → erupted for → first time | 4 |
| negative | neutral | positive |
| 0.378 | 0.559 | 0.063 |
| Raw frequency | 28 |
| Normalized frequency | 0.403 |
| Modifier score | 0.500 |
| Perplexity | 26.121 |