| Typicality: | 0.462 |
| Saliency: | 0.701 |
| higher the number | 5 | other |
| at converting fuel | 4 | other |
| much more | 4 | degree |
| furnace → be → more efficient | 65 |
| furnace → be → more energy efficient | 9 |
| furnace → be → the more efficient | 3 |
| negative | neutral | positive |
| 0.053 | 0.308 | 0.638 |
| Raw frequency | 77 |
| Normalized frequency | 0.701 |
| Modifier score | 0.500 |
| Perplexity | 157.658 |