| Typicality: | 0.484 |
| Saliency: | 0.259 |
| the same day | 5 | temporal |
| in our department | 3 | location |
| for head | 3 | purpose |
| subject → undergo → surgery | 19 |
| subject → undergone → surgery | 3 |
| negative | neutral | positive |
| 0.191 | 0.757 | 0.052 |
| Raw frequency | 22 |
| Normalized frequency | 0.259 |
| Modifier score | 0.880 |
| Perplexity | 238.972 |