Table 1 Possible gap type values with definitions
From: A machine learning platform for the discovery of materials
| Value | Definition |
|---|---|
| NULL | No definition |
| HalfMetal | \(^{*}\) |
| InsulatorDirect | \(^{*}\) |
| InsulatorDirectSpinPolarised | \(^{*}\) |
| InsulatorIndirect | \(^{*}\) |
| InsulatorIndirectSpinPolarised | \(^{*}\) |
| Metal | \(^{*}\) |