| in their respective field | 2 | location |
| expert → have → ph.d. | 7 |
| expert → hold → ph.d. degrees | 4 |
| expert → have → ph.d. degree | 4 |
| negative | neutral | positive |
| 0.074 | 0.582 | 0.343 |
| Raw frequency | 15 |
| Normalized frequency | 0.215 |
| Modifier score | 1.000 |
| Perplexity | 150.001 |