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license: cc-by-4.0
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Alex-20s: contains ~1.7M general inorganic materials curated from the [Alexandria database](https://alexandria.icams.rub.de/), with energy above the convex hull less than 0.1 eV/atom and no more than 20 Wyckoff sites in the conventional cell.
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license: cc-by-4.0
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Alex-20s: contains ~1.7M general inorganic materials curated from the [Alexandria database](https://alexandria.icams.rub.de/), with energy above the convex hull less than 0.1 eV/atom and no more than 20 Wyckoff sites in the conventional cell.
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The Alex-20s dataset differs from [Alex-20](https://huggingface.co/datasets/zdcao/alex-20) in that it restricts structures to those containing no more than 20 Wyckoff sites in the conventional cell, while Alex-20 limits the total number of atoms to 20 in the unit cell.
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