| Typicality: | 0.549 |
| Saliency: | 0.321 |
| off the north norfolk coast | 3 | location |
| since 31 december | 2 | temporal |
| vessel → be equipped with → ais | 12 |
| vessel → be equipped with → an ais receiver | 3 |
| negative | neutral | positive |
| 0.064 | 0.832 | 0.104 |
| Raw frequency | 15 |
| Normalized frequency | 0.321 |
| Modifier score | 1.000 |
| Perplexity | 89.045 |