| Typicality: | 0.470 |
| Saliency: | 0.493 |
| at times | 3 | temporal |
| for schools | 3 | transitive-object |
| very | 2 | degree |
| documentary → be → educational | 33 |
| documentary → be ideal for → educator | 4 |
| documentary → be → important educational tool | 3 |
| negative | neutral | positive |
| 0.063 | 0.257 | 0.680 |
| Raw frequency | 40 |
| Normalized frequency | 0.493 |
| Modifier score | 0.800 |
| Perplexity | 357.106 |