| Typicality: | 0.496 |
| Saliency: | 0.424 |
| for centuries | 3 | temporal |
| opal → be used in → jewelry | 7 |
| opal → be used in → jewellery | 3 |
| opal → be set in → jewellery | 3 |
| negative | neutral | positive |
| 0.113 | 0.632 | 0.256 |
| Raw frequency | 13 |
| Normalized frequency | 0.424 |
| Modifier score | 0.700 |
| Perplexity | 76.348 |