| Typicality: | 0.264 |
| Saliency: | 0.238 |
| explosion → be caused by → natural gas | 7 |
| explosion → be caused by → gas and electric power utilities | 5 |
| negative | neutral | positive |
| 0.763 | 0.227 | 0.010 |
| Raw frequency | 12 |
| Normalized frequency | 0.238 |
| Modifier score | 0.500 |
| Perplexity | 80.362 |