in the identified prior art reference | 4 | other |
from some provinces | 2 | location |
resource → be → absent | 16 |
resource → be → missing | 11 |
negative | neutral | positive |
0.408 | 0.526 | 0.066 |
Raw frequency | 27 |
Normalized frequency | 0.299 |
Modifier score | 0.500 |
Perplexity | 195.320 |