| Typicality: | 0.310 |
| Saliency: | 0.142 |
| according to the fossil record | 3 | other |
| creature → live in → north america | 3 |
| creature → be found in → north america | 3 |
| negative | neutral | positive |
| 0.253 | 0.647 | 0.099 |
| Raw frequency | 6 |
| Normalized frequency | 0.142 |
| Modifier score | 0.500 |
| Perplexity | 128.237 |