| Typicality: | 0.456 |
| Saliency: | 0.611 |
| in the environment | 44 | location |
| very | 33 | degree |
| environmentally | 6 | degree |
| chemical → be → persistent | 114 |
| chemical → be not → persistent | 4 |
| negative | neutral | positive |
| 0.644 | 0.321 | 0.035 |
| Raw frequency | 118 |
| Normalized frequency | 0.611 |
| Modifier score | 0.600 |
| Perplexity | 67.575 |