| Typicality: | 0.588 |
| Saliency: | 0.412 |
| contrary to earlier crude estimates | 3 | other |
| via volcanoes | 2 | transitive-object |
| during this century | 2 | temporal |
| carbon dioxide → build up in → the atmosphere | 21 |
| carbon dioxide → continue to accumulate in → the atmosphere | 3 |
| negative | neutral | positive |
| 0.453 | 0.475 | 0.072 |
| Raw frequency | 24 |
| Normalized frequency | 0.412 |
| Modifier score | 1.000 |
| Perplexity | 9.428 |