| Typicality: | 0.354 |
| Saliency: | 0.243 |
| with low cost of manufacturing | 2 | other |
| invention → provide → an led illumination device | 19 |
| negative | neutral | positive |
| 0.013 | 0.747 | 0.240 |
| Raw frequency | 19 |
| Normalized frequency | 0.243 |
| Modifier score | 0.500 |
| Perplexity | 247.244 |