| Typicality: | 0.294 |
| Saliency: | 0.104 |
| from biological matter | 3 | other |
| valve → be made of → xeno-pericardial tissue | 3 |
| valve → be made as → pericardial tissue | 3 |
| negative | neutral | positive |
| 0.091 | 0.853 | 0.056 |
| Raw frequency | 6 |
| Normalized frequency | 0.104 |
| Modifier score | 0.500 |
| Perplexity | 74.116 |