| Typicality: | 0.381 |
| Saliency: | 0.306 |
| in 1986 | 6 | temporal |
| on june | 2 | temporal |
| ship → be designated → a national historic landmark | 8 |
| ship → be → a national historic landmark | 6 |
| ship → be declared → a national historic landmark | 4 |
| ship → be designated as → a national historic landmark | 3 |
| negative | neutral | positive |
| 0.007 | 0.596 | 0.397 |
| Raw frequency | 21 |
| Normalized frequency | 0.306 |
| Modifier score | 0.500 |
| Perplexity | 23.188 |