| Typicality: | 0.344 |
| Saliency: | 0.220 |
| within the catalytic converter | 4 | location |
| ammonia → be converted into → nitrogen | 5 |
| ammonia → produce → nitrogen | 3 |
| negative | neutral | positive |
| 0.146 | 0.789 | 0.065 |
| Raw frequency | 8 |
| Normalized frequency | 0.220 |
| Modifier score | 0.500 |
| Perplexity | 119.413 |