| Typicality: | 0.365 |
| Saliency: | 0.270 |
| database → feature → primary source documents | 5 |
| database → provide → primary source documents | 5 |
| database → include → primary source documents | 3 |
| database → contain → primary source documents | 3 |
| negative | neutral | positive |
| 0.044 | 0.522 | 0.434 |
| Raw frequency | 16 |
| Normalized frequency | 0.270 |
| Modifier score | 0.500 |
| Perplexity | 314.429 |