| Typicality: | 0.425 |
| Saliency: | 0.614 |
| in turn | 7 | manner |
| in many cases | 6 | temporal |
| whilst reducing errors | 3 | manner |
| robot → increase → efficiency | 31 |
| robot → improve → efficiency | 19 |
| robot → ensure → efficiency | 6 |
| robot → enhance → efficiency | 6 |
| robot → increase → the efficiency | 3 |
| robot → increase → operational efficiency | 3 |
| robot → increase → their efficiency | 3 |
| robot → maximize → efficiency | 3 |
| robot → help to improve → efficiency | 3 |
| negative | neutral | positive |
| 0.025 | 0.248 | 0.727 |
| Raw frequency | 77 |
| Normalized frequency | 0.614 |
| Modifier score | 0.500 |
| Perplexity | 78.414 |