| Typicality: | 0.296 |
| Saliency: | 0.107 |
| in rio de janeiro | 6 | temporal |
| by the european community | 6 | other |
| in 1992 | 3 | temporal |
| convention → be signed at → the earth summit | 3 |
| convention → be signed at → the 1992 earth summit | 3 |
| negative | neutral | positive |
| 0.027 | 0.918 | 0.055 |
| Raw frequency | 6 |
| Normalized frequency | 0.107 |
| Modifier score | 0.500 |
| Perplexity | 69.139 |