Model for mepsx¶
- Description: This is a benchmark to evaluate how accurately an AI model can predict the static dielectric constant (x-direction) at the meta-GGA TBmBJ level of theory using the JARVIS-DFT (dft_3d) dataset. The dataset contains different types of chemical formula and atomic structures. Here we use mean absolute error (MAE) to compare models with respect to DFT (meta-GGA TBmBJ) accuracy.
Reference(s): https://doi.org/10.48550/arXiv.2305.11842, https://www.nature.com/articles/s41524-020-00440-1, https://github.com/aimat-lab/gcnn_keras, https://doi.org/10.1103/PhysRevMaterials.2.083801, https://www.nature.com/articles/s41524-021-00650-1, https://hackingmaterials.lbl.gov/matminer/, https://www.nature.com/articles/s41524-023-01012-9;https://hackingmaterials.lbl.gov/matminer
Model benchmarks
| Model name | Dataset | MAE | Team name | Dataset size | Date submitted | Notes |
|---|---|---|---|---|---|---|
| alignn_model | dft_3d | 24.0458 | ALIGNN | 16809 | 01-14-2023 | CSV, JSON, run.sh, Info |
| matminer_rf | dft_3d | 25.8439 | UofT | 16809 | 05-22-2023 | CSV, JSON, run.sh, Info |
| cfid | dft_3d | 30.261 | JARVIS | 16809 | 01-14-2023 | CSV, JSON, run.sh, Info |
| kgcnn_coNGN | dft_3d | 23.3801 | kgcnn | 16809 | 05-06-2023 | CSV, JSON, run.sh, Info |
| kgcnn_schnet | dft_3d | 26.0289 | kgcnn | 16809 | 09-26-2023 | CSV, JSON, run.sh, Info |
| matminer_lgbm | dft_3d | 28.0094 | Matminer | 16809 | 01-14-2023 | CSV, JSON, run.sh, Info |
| kgcnn_coGN | dft_3d | 24.2289 | kgcnn | 16809 | 05-06-2023 | CSV, JSON, run.sh, Info |
| kgcnn_cgcnn | dft_3d | 26.929 | kgcnn | 16809 | 09-26-2023 | CSV, JSON, run.sh, Info |
| cfid_chem | dft_3d | 31.5918 | JARVIS | 16809 | 01-14-2023 | CSV, JSON, run.sh, Info |
| kgcnn_megnet | dft_3d | 26.6785 | kgcnn | 16809 | 05-06-2023 | CSV, JSON, run.sh, Info |
| matminer_xgboost | dft_3d | 25.2932 | UofT | 16809 | 05-22-2023 | CSV, JSON, run.sh, Info |
| kgcnn_dimenetPP | dft_3d | 31.9568 | kgcnn | 16809 | 05-06-2023 | CSV, JSON, run.sh, Info |