| Typicality: | 0.514 |
| Saliency: | 0.504 |
| as a personal learning network | 5 | manner |
| to engage readers | 3 | purpose |
| for collection development | 2 | purpose |
| librarian → use → twitter | 14 |
| librarian → be on → twitter | 4 |
| negative | neutral | positive |
| 0.092 | 0.482 | 0.425 |
| Raw frequency | 18 |
| Normalized frequency | 0.504 |
| Modifier score | 0.650 |
| Perplexity | 163.562 |