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modl-uclouvain / modnet-matbench

Data repository accompanying De Breuck et al., "Robust model benchmarking and bias-imbalance in data-driven materials science: a case study on MODNet"
https://doi.org/10.1088/1361-648X/ac1280
MIT License
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Benchmarking MODNet on Matbench v0.1

arXiv

This repository contains benchmark data for the MODNet package run on Matbench v0.1 datasets. Full details can be found in the following papre:

Robust model benchmarking and bias-imbalance in data-driven materials science: a case study on MODNet
Pierre-Paul De Breuck, Matthew L. Evans, Gian-Marco Rignanese
Journal of Physics: Condensed Matter (2021)
DOI: 10.1088/1361-648X/ac1280.

The entrypoint to running the benchmarks is the run_benchmark.py script, which requires the Python implementation of MODNet to be installed. Benchmarks can be run with the directory structure in this repository as python run_benchmark.py --task dielectric for e.g. the matbench_dielectric task.

Pre-computed or cached data will be used where possible, pending full upload of models and featurized dataframes to e.g. figshare. This repository currently contains some precomputed data (hence the ~400 MB size) but this will be moved to Figshare (and removed from the git history) in the future.

The reported benchmark results can be found in the results subfolder for each task as pickled Python dictionary with associated plots in the plots subfolders.

Results table:

benchmark results