| Typicality: | 0.839 |
| Saliency: | 1.000 |
| during the great extinction | 4 | temporal |
| along with their dinosaur cousins | 4 | other |
| plesiosaur → go → extinct | 5 |
| plesiosaur → be → extinct | 4 |
| plesiosaur → become → extinct | 3 |
| negative | neutral | positive |
| 0.345 | 0.580 | 0.075 |
| Raw frequency | 12 |
| Normalized frequency | 1.000 |
| Modifier score | 1.000 |
| Perplexity | 49.540 |