Table 2. Performance of 2D and 3D GNNs for the Reorganization Energy Prediction Task Using RDKit Geometries as Inputs.
| Model | MAE (eV) | RMSE (eV) | R2 |
|---|---|---|---|
| ChIRo | 0.111 (0.002) | 0.174 (0.003) | 0.786 (0.008) |
| SchNet | 0.152 (0.002) | 0.214 (0.003) | 0.674 (0.008) |
| MPNN | 0.128 (0.004) | 0.194 (0.004) | 0.686 (0.022) |