| Typicality: | 0.458 |
| Saliency: | 0.352 |
| each year | 3 | temporal |
| ship → visit → antarctica | 14 |
| ship → go to → antarctica | 7 |
| ship → operate in → antarctica | 4 |
| ship → be bound for → antarctica | 3 |
| negative | neutral | positive |
| 0.085 | 0.642 | 0.273 |
| Raw frequency | 28 |
| Normalized frequency | 0.352 |
| Modifier score | 0.680 |
| Perplexity | 301.417 |