k-fold-structure/triprorep-pretrain

K-Fold Structure Pretrain Corpus ELECTRA pretraining corpus: 83.6M ATLAS + PDB structures, tokenized with our backbone (aminoaseed VQ-VAE, from StructTokenBench) + full-atom (CHI VQ-VAE) tokenizers. Format Single LMDB. Per-record value (pickle): { "seq": int64 [L], # AA sequence tokens "bb": int64 [L], # backbone tokens "fa": int64 [L], # full-atom tokens } Keyed by structure ID. Why sharded The native data.mdb is ~654 GB, which… See the full description on the dataset page: https://huggingface.co/datasets/k-fold-structure/triprorep-pretrain.

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