| Typicality: | 0.509 |
| Saliency: | 0.606 |
| largely | 10 | degree |
| for intaglio engraved gems | 7 | purpose |
| for intaglios | 4 | purpose |
| amethyst → be used to recover in → ancient times | 33 |
| amethyst → be employed in → antiquity | 10 |
| negative | neutral | positive |
| 0.063 | 0.852 | 0.085 |
| Raw frequency | 43 |
| Normalized frequency | 0.606 |
| Modifier score | 0.500 |
| Perplexity | 120.000 |