since the medieval times | 2 | temporal |
salt → be used for → cleaning | 5 |
salt → be used as → a cleaning agent | 3 |
negative | neutral | positive |
0.065 | 0.676 | 0.259 |
Raw frequency | 8 |
Normalized frequency | 0.195 |
Modifier score | 0.500 |
Perplexity | 34.075 |