| in bibliometrics | 9 | other |
| in labelling | 2 | other |
| from data | 2 | other |
| librarian → have → expertise | 15 |
| librarian → have → subject expertise | 3 |
| librarian → have → the expertise | 3 |
| negative | neutral | positive |
| 0.043 | 0.496 | 0.461 |
| Raw frequency | 21 |
| Normalized frequency | 0.547 |
| Modifier score | 0.700 |
| Perplexity | 186.138 |