| Typicality: | 0.444 |
| Saliency: | 0.454 |
| worldwide | 3 | location |
| to add sulfur | 2 | purpose |
| gypsum → be used to make → portland cement | 6 |
| gypsum → be added to → portland cement | 4 |
| gypsum → be used in → portland cement | 3 |
| negative | neutral | positive |
| 0.063 | 0.880 | 0.057 |
| Raw frequency | 13 |
| Normalized frequency | 0.454 |
| Modifier score | 0.500 |
| Perplexity | 26.828 |