| Typicality: | 0.477 |
| Saliency: | 0.329 |
| for the virus | 4 | purpose |
| typically | 3 | degree |
| in recombinant dna experiments | 2 | location |
| virus → be used as → vector | 11 |
| virus → act as → vector | 5 |
| virus → serve as → vector | 3 |
| negative | neutral | positive |
| 0.446 | 0.516 | 0.038 |
| Raw frequency | 19 |
| Normalized frequency | 0.329 |
| Modifier score | 0.767 |
| Perplexity | 163.767 |