| Typicality: | 0.460 |
| Saliency: | 0.493 |
| to operate at most efficient | 3 | purpose |
| by rain | 2 | other |
| solar panel → be kept → clean | 39 |
| solar panel → maintain → clean setting | 3 |
| solar panel → stay → clean | 3 |
| negative | neutral | positive |
| 0.058 | 0.534 | 0.408 |
| Raw frequency | 45 |
| Normalized frequency | 0.493 |
| Modifier score | 0.500 |
| Perplexity | 52.166 |