| Typicality: | 0.336 |
| Saliency: | 0.203 |
| generally | 6 | degree |
| to a coupling apparatus | 3 | other |
| invention → relate to → medical instruments | 7 |
| invention → relate to → medical instrument | 4 |
| invention → relate to → the field of medical instruments | 3 |
| negative | neutral | positive |
| 0.023 | 0.856 | 0.122 |
| Raw frequency | 14 |
| Normalized frequency | 0.203 |
| Modifier score | 0.500 |
| Perplexity | 67.417 |