Typicality: | 0.338 |
Saliency: | 0.206 |
for orbit raising | 5 | purpose |
spacecraft → use → electric propulsion | 4 |
spacecraft → be propelled by → electric engines | 3 |
negative | neutral | positive |
0.052 | 0.709 | 0.239 |
Raw frequency | 7 |
Normalized frequency | 0.206 |
Modifier score | 0.500 |
Perplexity | 268.190 |