| Typicality: | 0.451 |
| Saliency: | 0.373 |
| at the same time | 5 | temporal |
| from fumes | 2 | cause |
| machine → improve → safety | 13 |
| machine → increase → safety | 11 |
| machine → improve → operator safety | 5 |
| negative | neutral | positive |
| 0.015 | 0.345 | 0.640 |
| Raw frequency | 29 |
| Normalized frequency | 0.373 |
| Modifier score | 0.900 |
| Perplexity | 389.998 |