| Typicality: | 0.456 |
| Saliency: | 0.180 |
| metal → be used in → pollution-control devices | 5 |
| metal → be used in → auto pollution-control devices | 3 |
| negative | neutral | positive |
| 0.346 | 0.419 | 0.235 |
| Raw frequency | 8 |
| Normalized frequency | 0.180 |
| Modifier score | 0.900 |
| Perplexity | 106.859 |