| Typicality: | 0.376 |
| Saliency: | 0.295 |
| into heat | 13 | transitive-object |
| into electricity | 9 | transitive-object |
| via a clean electrochemical process | 4 | manner |
| fuel cell → convert → natural gas | 10 |
| fuel cell → direct → clean natural gas | 3 |
| negative | neutral | positive |
| 0.023 | 0.647 | 0.330 |
| Raw frequency | 13 |
| Normalized frequency | 0.295 |
| Modifier score | 0.500 |
| Perplexity | 149.407 |