to society | 8 | transitive-object |
for human | 5 | other |
extremely | 4 | degree |
ecosystem → be → valuable | 13 |
ecosystem → be → useful | 5 |
negative | neutral | positive |
0.021 | 0.299 | 0.679 |
Raw frequency | 18 |
Normalized frequency | 0.508 |
Modifier score | 0.500 |
Perplexity | 95.274 |