| Typicality: | 0.677 |
| Saliency: | 1.000 |
| chalcopyrite → contain → copper | 8 |
| chalcopyrite → be → important ore of copper | 3 |
| chalcopyrite → be → main copper mineral | 3 |
| negative | neutral | positive |
| 0.056 | 0.794 | 0.150 |
| Raw frequency | 14 |
| Normalized frequency | 1.000 |
| Modifier score | 0.500 |
| Perplexity | 82.762 |