| Typicality: | 0.543 |
| Saliency: | 0.662 |
| on energy bills | 14 | transitive-object |
| on cooling | 7 | purpose |
| on energy costs | 6 | transitive-object |
| heat pump → save → money | 80 |
| heat pump → save → a lot of money | 5 |
| heat pump → save → more money | 4 |
| negative | neutral | positive |
| 0.067 | 0.374 | 0.559 |
| Raw frequency | 89 |
| Normalized frequency | 0.662 |
| Modifier score | 0.800 |
| Perplexity | 173.295 |