| Typicality: | 0.329 |
| Saliency: | 0.391 |
| in good and poor lighting conditions | 4 | temporal |
| for passengers | 3 | transitive-object |
| by minimizing traffic disruptions | 3 | manner |
| pilot → improve → safety | 14 |
| pilot → increase → safety | 8 |
| pilot → enhance → safety | 6 |
| negative | neutral | positive |
| 0.014 | 0.368 | 0.618 |
| Raw frequency | 28 |
| Normalized frequency | 0.391 |
| Modifier score | 0.500 |
| Perplexity | 243.953 |