| Typicality: | 0.388 |
| Saliency: | 0.324 |
| from 23 october | 4 | temporal |
| bus → meet → exhaust emission standards | 10 |
| bus → meet → minimum exhaust emission standards | 6 |
| bus → comply with → previous emissions standards | 3 |
| negative | neutral | positive |
| 0.281 | 0.566 | 0.153 |
| Raw frequency | 19 |
| Normalized frequency | 0.324 |
| Modifier score | 0.500 |
| Perplexity | 72.988 |