subgroup of
virus)
→
Causes
→
pandemic
| Typicality: | 0.312 |
| Saliency: | 0.351 |
| in 2009 | 2 | temporal |
| influenza virus → cause → pandemic | 4 |
| influenza virus → cause → occasional pandemics | 4 |
| negative | neutral | positive |
| 0.849 | 0.138 | 0.013 |
| Raw frequency | 8 |
| Normalized frequency | 0.351 |
| Modifier score | 0.500 |
| Perplexity | 32.859 |