| Typicality: | 0.350 |
| Saliency: | 0.235 |
| physicist → develop → a betavoltaic battery | 3 |
| physicist → manufacture → a betavoltaic battery | 3 |
| negative | neutral | positive |
| 0.028 | 0.915 | 0.057 |
| Raw frequency | 6 |
| Normalized frequency | 0.235 |
| Modifier score | 0.500 |
| Perplexity | 318.449 |