| Typicality: | 0.574 |
| Saliency: | 0.515 |
| to see inside the joint | 15 | purpose |
| to identify the problem area | 10 | purpose |
| to do the surgery | 7 | purpose |
| surgeon → use → arthroscope | 45 |
| surgeon → use → the arthroscope | 36 |
| surgeon → introduce → the arthroscope | 4 |
| negative | neutral | positive |
| 0.094 | 0.850 | 0.056 |
| Raw frequency | 85 |
| Normalized frequency | 0.515 |
| Modifier score | 0.820 |
| Perplexity | 101.613 |