MaterialsAtlas Benchmark

Matbench Discovery:benchmarking machine learning energy models for materials discovery.

materials sciencemachine learningbenchmarkingenergy modelsmaterials discoverymodel evaluationcomputational materials science

Matbench Discovery is a platform for benchmarking machine learning energy models for materials discovery. It provides a comprehensive test set and metrics to evaluate model performance, including metrics like CPS (Composite Performance Score), Accuracy, F1-score, MAE, R^2, and RMSE. The platform aims to foster the development of more accurate and reliable models for accelerating materials research.

![Screenshot 2026-06-07 at 1.07.22 PM](/api/files/49238aef168042f0bb005c1aee2981d5)

Citation: Riebesell, Janosh, Rhys EA Goodall, Philipp Benner, Yuan Chiang, Bowen Deng, Alpha A. Lee, Anubhav Jain, and Kristin A. Persson. "Matbench Discovery--A framework to evaluate machine learning crystal stability predictions." arXiv preprint arXiv:2308.14920 (2023).

Acknowledgement: Riebesell, Janosh, Rhys E. A. Goodall, Philipp Benner, Yuan Chiang, Bowen Deng, Alpha A. Lee, Anubhav Jain, and Kristin A. Persson

TypeBenchmark
DomainDFT workflows, Generative materials design
LicenseNot specified
ContributorsRiebesell, Janosh, Rhys E. A. Goodall, Philipp Benner, Yuan Chiang, Bowen Deng, Alpha A. Lee, Anubhav Jain, and Kristin A. Persson