{
 "id": "LMucko/crystallography-open-database",
 "owner": "LMucko",
 "name": "crystallography-open-database",
 "downloads": 1559,
 "likes": 0,
 "last_modified": "2026-07-06T20:57:10.000Z",
 "stated_licence": "cc0-1.0",
 "stated_from": "tag",
 "licence_name": null,
 "licence_link": null,
 "file_licence": null,
 "licence_files": [],
 "sources": [],
 "gated": false,
 "tasks": [
  "text-classification",
  "feature-extraction"
 ],
 "citation": "If you use this dataset, please cite the COD:\n\n> Grazulis, S., Chateigner, D., Downs, R. T., Yokochi, A. F. T., Quirós, M., Lutterotti, L., Manakova, E., Butkus, J., Moeck, P. & Le Bail, A. (2009). *Crystallography Open Database – an open-access collection of crystal structures.* J. Appl. Cryst. 42, 726–729. doi:10.1107/S0021889809016690\n\n> Merkys, A., Vaitkus, A., Butkus, J., Okulič-Kazarinas, V., Kairys, V. & Gražulis, S. (2016). *COD::CIF::Parser: an error-correcting CIF parser for the Perl language.* J. Appl. Cryst. 49, 292–301. doi:10.1107/S1600576716000414",
 "signal": "permissive",
 "reason": "The declared licence (cc0-1.0) is classified as permissive.",
 "revision": "7d0b1c92860e8092ac469c6d3780f9666c305692",
 "stated_evidence": "https://huggingface.co/datasets/LMucko/crystallography-open-database/blob/7d0b1c92860e8092ac469c6d3780f9666c305692/README.md",
 "file_evidence": "https://huggingface.co/datasets/LMucko/crystallography-open-database/tree/7d0b1c92860e8092ac469c6d3780f9666c305692",
 "card_nc": false
}