in europe | 7 | location |
in poultry | 6 | location |
in humans | 6 | other |
virus → cause → outbreak | 33 |
virus → cause → the outbreak | 14 |
virus → caused → outbreak | 8 |
virus → lead to → outbreak | 3 |
virus → cause → this outbreak | 3 |
virus → trigger → outbreak | 3 |
negative | neutral | positive |
0.650 | 0.314 | 0.036 |
Raw frequency | 64 |
Normalized frequency | 0.546 |
Modifier score | 0.367 |
Perplexity | 87.369 |