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flair-bio/oas

Dataset Card for flair-bio/oas Dataset Summary This dataset is a cleaned and quality-scored version of the paired heavy/light chain subset of the Observed Antibody Space (OAS) database (Oxford Protein Informatics Group), a large repository of Next-Generation Sequencing (NGS) antibody repertoires. It has been reprocessed by the FLAIR modules/data pipeline into a single training-ready Parquet dataset (sharded — one shard per source study/run), with per-sequence… See the full description on the dataset page: https://huggingface.co/datasets/flair-bio/oas.

Author / organizationflair-bio
License (as declared)cc-by-4.0
Downloads170 (as reported by Hugging Face)
Likes0
Created27 August 2026
Last updated at source18 September 2026
proteinproteinsantibodyimmunologybiologybioinformaticsprotein-language-modelfastasequence-clustering
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