| Typicality: | 0.397 |
| Saliency: | 0.345 |
| to treat abnormal heart rhythms | 3 | purpose |
| drug → be used to treat → congestive heart failure | 26 |
| drug → treat → congestive heart failure | 7 |
| drug → be used for → congestive heart failure | 7 |
| negative | neutral | positive |
| 0.351 | 0.499 | 0.150 |
| Raw frequency | 40 |
| Normalized frequency | 0.345 |
| Modifier score | 0.500 |
| Perplexity | 16.440 |