| Typicality: | 0.319 |
| Saliency: | 0.367 |
| potentially | 3 | manner |
| by up to 40 percent | 3 | other |
| worldwide | 2 | location |
| scientist → increase → crop and livestock yields | 7 |
| scientist → increase → crop yields | 5 |
| scientist → boost → crop yields | 5 |
| scientist → improve → crop yields | 4 |
| scientist → increase → crop production | 3 |
| negative | neutral | positive |
| 0.053 | 0.450 | 0.497 |
| Raw frequency | 24 |
| Normalized frequency | 0.367 |
| Modifier score | 0.500 |
| Perplexity | 90.081 |