| Typicality: | 0.390 |
| Saliency: | 0.328 |
| with smoke exhaust | 11 | other |
| locomotive → have → built-in smoke unit | 7 |
| locomotive → have → built-in smoke generator | 4 |
| locomotive → have → factory-installed smoke unit | 3 |
| negative | neutral | positive |
| 0.084 | 0.855 | 0.061 |
| Raw frequency | 14 |
| Normalized frequency | 0.328 |
| Modifier score | 0.500 |
| Perplexity | 51.985 |