| Typicality: | 0.433 |
| Saliency: | 0.428 |
| to determine | 2 | purpose |
| historian → research → the past | 10 |
| historian → uncover → the past | 3 |
| historian → investigate → the past | 3 |
| negative | neutral | positive |
| 0.103 | 0.752 | 0.145 |
| Raw frequency | 16 |
| Normalized frequency | 0.428 |
| Modifier score | 0.500 |
| Perplexity | 42.235 |