| Allowed Value | Details |
|---|---|
| distance | the lower the distance, the better the quality |
| energy | the lower the energy, the better the quality |
| normalized score | normalized score ranging from 0 to 1 |
| other | other type of QA metric |
| zscore | number of standard deviations from optimal/best |
| Allowed Value | Details |
|---|---|
| distance | the lower the distance, the better the quality |
| energy | the lower the energy, the better the quality |
| normalized score | normalized score ranging from 0 to 1 |
| other | other type of QA metric |
| zscore | number of standard deviations from optimal/best |