| Typicality: | 0.365 |
| Saliency: | 0.270 |
| each year | 6 | temporal |
| to introduce visitors | 3 | purpose |
| center → host → educational programs | 11 |
| center → host → educational events | 5 |
| center → host → educational | 5 |
| negative | neutral | positive |
| 0.002 | 0.538 | 0.460 |
| Raw frequency | 21 |
| Normalized frequency | 0.270 |
| Modifier score | 0.500 |
| Perplexity | 354.531 |