| Typicality: | 0.656 |
| Saliency: | 0.629 |
| across the country | 11 | location |
| each year | 6 | temporal |
| by an explosion | 3 | cause |
| firefighter → be killed in → the line of duty | 85 |
| firefighter → kill in → the line of duty | 13 |
| firefighter → be killed on → duty | 10 |
| firefighter → be killed on → the job | 5 |
| negative | neutral | positive |
| 0.416 | 0.447 | 0.137 |
| Raw frequency | 113 |
| Normalized frequency | 0.629 |
| Modifier score | 0.925 |
| Perplexity | 19.100 |