metadata
library_name: matgl
tags:
- matgl
- materials-science
- graph-neural-network
Description
This model is a M3GNet potential for 4 elements including H, C, N, O. It has broad applications in the dynamic simulations of organic molecules.
Training dataset
ANI-1x-Subset: 300K MD simulations and Materials Project ground state calculations.
- Training set size: 991735
- Validation set size: 248355
- Test set size: 248355
Performance metrics
Training and validation errors
MAEs of energies, forces and stresses, respectively
- Training: 2.281 meV/atom, 46 meV/A
- Validation: 2.286 meV/atom, 46 meV/A
- Test: 1.596 meV/atom, 35 meV/A
References
Ko, T.W., Deng, B., Nassar, M. et al. Materials Graph Library (MatGL), an open-source graph deep learning library for materials science and chemistry. npj Computation Materials 11, 253 (2025).