| Typicality: | 0.807 |
| Saliency: | 1.000 |
| thoracotomy → be → performed | 11 |
| thoracotomy → be → surgical procedure | 5 |
| thoracotomy → be → surgery | 3 |
| thoracotomy → be → a type of surgery | 3 |
| negative | neutral | positive |
| 0.252 | 0.717 | 0.031 |
| Raw frequency | 22 |
| Normalized frequency | 1.000 |
| Modifier score | 0.900 |
| Perplexity | 64.636 |