| Typicality: | 0.328 |
| Saliency: | 0.312 |
| very | 11 | degree |
| throughout the world | 4 | location |
| scientifically | 3 | degree |
| experiment → be → controversial | 25 |
| experiment → be → questionable | 8 |
| negative | neutral | positive |
| 0.527 | 0.433 | 0.040 |
| Raw frequency | 33 |
| Normalized frequency | 0.312 |
| Modifier score | 0.600 |
| Perplexity | 148.362 |