| Typicality: | 0.457 |
| Saliency: | 0.332 |
| medically | 2 | manner |
| from 2007 | 2 | temporal |
| stent → be → unnecessary | 12 |
| stent → be → unneeded | 3 |
| negative | neutral | positive |
| 0.413 | 0.547 | 0.041 |
| Raw frequency | 15 |
| Normalized frequency | 0.332 |
| Modifier score | 0.700 |
| Perplexity | 278.652 |