| Typicality: | 0.534 |
| Saliency: | 0.666 |
| for the native american leader | 8 | transitive-object |
| in the 16th century | 6 | temporal |
| for noble criminals | 5 | transitive-object |
| fortress → be used as → prison | 31 |
| fortress → serve as → prison | 20 |
| fortress → be → prison | 9 |
| fortress → be used as → a state prison | 3 |
| fortress → be turned into → prison | 3 |
| negative | neutral | positive |
| 0.242 | 0.659 | 0.099 |
| Raw frequency | 66 |
| Normalized frequency | 0.666 |
| Modifier score | 0.500 |
| Perplexity | 41.606 |