MP-20¶
About 45,000 Materials Project structures with at most 20 atoms per cell (CDVAE split). In the MEIDNet paper it tests how the crystal encoder and decoder generalise beyond perovskites; no property modality was aligned on it and no MP-20 checkpoint is shipped in this repository.
45,231 rows · split: CDVAE: 27,136 train / 9,047 val / 9,046 test · role in the paper: published: structure-representation generalization (not a multimodal benchmark) · dataset source
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Rows are compared only within this dataset and category; click a column header to sort. The ladder ●○○○○ … ●●●●● is the evidence level (generated → ML filtered → MLIP validated → DFT validated → experimentally validated). Published = taken from the paper; MEIDNet verified = reproduced here from the submitted configuration.
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