| Typicality: | 0.352 |
| Saliency: | 0.519 |
| with a possible mixture of oxygen | 6 | other |
| according to authorities | 3 | other |
| in the 6th | 3 | temporal |
| explosion → be caused by → a gas leak | 41 |
| explosion → be caused by → leak | 7 |
| explosion → be caused by → a natural gas leak | 5 |
| explosion → be caused by → gas leaks | 5 |
| explosion → be triggered by → a gas leak | 4 |
| negative | neutral | positive |
| 0.733 | 0.258 | 0.009 |
| Raw frequency | 62 |
| Normalized frequency | 0.519 |
| Modifier score | 0.400 |
| Perplexity | 16.580 |