| Typicality: | 0.358 |
| Saliency: | 0.253 |
| in the year | 5 | temporal |
| in october | 2 | temporal |
| in 1872 | 2 | temporal |
| aquarium → be opened to → the public | 5 |
| aquarium → be opened to → public | 4 |
| negative | neutral | positive |
| 0.009 | 0.688 | 0.304 |
| Raw frequency | 9 |
| Normalized frequency | 0.253 |
| Modifier score | 0.500 |
| Perplexity | 49.117 |