| Typicality: | 0.276 |
| Saliency: | 0.062 |
| for all fossil assemblages | 4 | transitive-object |
| discipline → attempt to derive → absolute age dates | 4 |
| negative | neutral | positive |
| 0.025 | 0.865 | 0.110 |
| Raw frequency | 4 |
| Normalized frequency | 0.062 |
| Modifier score | 0.500 |
| Perplexity | 111.918 |