| Typicality: | 0.475 |
| Saliency: | 0.224 |
| so far | 5 | temporal |
| from natural gas | 3 | transitive-object |
| currently | 2 | temporal |
| hydrogen → be produced by → steam methane reforming | 4 |
| hydrogen → be produced by → steam/methane reforming | 3 |
| hydrogen → be produced through → steam methane reforming | 3 |
| negative | neutral | positive |
| 0.202 | 0.733 | 0.064 |
| Raw frequency | 10 |
| Normalized frequency | 0.224 |
| Modifier score | 0.900 |
| Perplexity | 37.435 |