| Typicality: | 0.562 |
| Saliency: | 0.473 |
| generally | 12 | degree |
| on exposure to heat | 8 | cause |
| amethyst → turn → yellow | 16 |
| amethyst → become → yellow | 8 |
| negative | neutral | positive |
| 0.113 | 0.810 | 0.077 |
| Raw frequency | 24 |
| Normalized frequency | 0.473 |
| Modifier score | 0.838 |
| Perplexity | 193.239 |