| Typicality: | 0.285 |
| Saliency: | 0.288 |
| in the winter holiday period | 3 | temporal |
| most often | 2 | degree |
| according to plant manager ernie rowe | 2 | other |
| fire → be caused by → heating equipment | 8 |
| fire → be caused by → heater | 6 |
| fire → be caused by → heating | 6 |
| fire → be caused by → electric heater | 4 |
| negative | neutral | positive |
| 0.686 | 0.293 | 0.021 |
| Raw frequency | 24 |
| Normalized frequency | 0.288 |
| Modifier score | 0.500 |
| Perplexity | 166.713 |