| Typicality: | 0.640 |
| Saliency: | 0.581 |
| efficiently | 21 | manner |
| for the benefit of the environment | 8 | purpose |
| in an efficient way | 8 | manner |
| building → use → energy | 177 |
| building → consume → energy | 57 |
| building → require → energy | 11 |
| building → need → energy | 6 |
| building → use → certain amount of energy | 3 |
| negative | neutral | positive |
| 0.114 | 0.492 | 0.394 |
| Raw frequency | 254 |
| Normalized frequency | 0.581 |
| Modifier score | 0.936 |
| Perplexity | 174.421 |