| Typicality: | 0.391 |
| Saliency: | 0.332 |
| in this respect | 8 | other |
| in physics | 5 | other |
| nanotechnology → present → challenge | 5 |
| nanotechnology → represent → corresponding challenge | 3 |
| nanotechnology → be → unknown problems | 3 |
| negative | neutral | positive |
| 0.129 | 0.475 | 0.395 |
| Raw frequency | 11 |
| Normalized frequency | 0.332 |
| Modifier score | 0.500 |
| Perplexity | 218.670 |