for ten years | 6 | temporal |
vaccine → be → valid | 13 |
vaccine → be given → valid | 4 |
vaccine → be considered → valid | 4 |
negative | neutral | positive |
0.064 | 0.515 | 0.421 |
Raw frequency | 21 |
Normalized frequency | 0.265 |
Modifier score | 0.700 |
Perplexity | 137.946 |