| Typicality: | 0.328 |
| Saliency: | 0.539 |
| very | 8 | degree |
| over time | 5 | temporal |
| due to the nature of the production | 5 | cause |
| solar panel → get → dirty | 27 |
| solar panel → become → dirty | 17 |
| solar panel → be → dirty | 14 |
| negative | neutral | positive |
| 0.705 | 0.245 | 0.049 |
| Raw frequency | 58 |
| Normalized frequency | 0.539 |
| Modifier score | 0.300 |
| Perplexity | 85.836 |