| Typicality: | 0.388 |
| Saliency: | 0.324 |
| extinction → be caused by → massive asteroid | 4 |
| extinction → involve → an asteroid impact | 3 |
| negative | neutral | positive |
| 0.341 | 0.626 | 0.033 |
| Raw frequency | 7 |
| Normalized frequency | 0.324 |
| Modifier score | 0.500 |
| Perplexity | 36.999 |