| Typicality: | 0.372 |
| Saliency: | 0.286 |
| stent → be made from → a superelastic nickel titanium alloy | 4 |
| stent → be made from → a superelastic nickel-titanium alloy | 4 |
| stent → be made from → superelastic alloy of nickel titanium | 4 |
| negative | neutral | positive |
| 0.049 | 0.924 | 0.027 |
| Raw frequency | 12 |
| Normalized frequency | 0.286 |
| Modifier score | 0.500 |
| Perplexity | 56.159 |