| Typicality: | 0.498 |
| Saliency: | 0.378 |
| from water | 8 | other |
| by passing an electric current | 5 | manner |
| from natural gas | 4 | location |
| process → produce → hydrogen | 41 |
| process → create → hydrogen | 7 |
| process → generate → hydrogen | 6 |
| process → be used to produce → hydrogen | 4 |
| process → give off → hydrogen | 3 |
| process → make → hydrogen | 3 |
| negative | neutral | positive |
| 0.092 | 0.675 | 0.233 |
| Raw frequency | 64 |
| Normalized frequency | 0.378 |
| Modifier score | 0.767 |
| Perplexity | 434.217 |