| Typicality: | 0.332 |
| Saliency: | 0.192 |
| in place | 3 | other |
| like other heating systems | 2 | other |
| heat pump → require → little maintenance | 5 |
| heat pump → need → little maintenance | 3 |
| negative | neutral | positive |
| 0.108 | 0.584 | 0.308 |
| Raw frequency | 8 |
| Normalized frequency | 0.192 |
| Modifier score | 0.500 |
| Perplexity | 202.794 |