Dataset · Hugging Face

Anthropic/BioMysteryBench-preview

Name: BioMysteryBench-preview
Creator: Anthropic
License: cc-by-4.0
Keywords: license:cc-by-4.0, region:us

BioMysteryBench (preview) A 5-problem preview of BioMysteryBench, a bioinformatics research benchmark created by Anthropic. Each problem provides anonymized biological data files and asks a question that requires real analysis to answer — the source dataset cannot be looked up. v11 (2026-07): preview refreshed — hb022 and hb053 were removed from the benchmark; hb024 and hb035 replace them here. See CHANGELOG.md. Contents problems.csv / problems.parquet — one row… See the full description on the dataset page: https://huggingface.co/datasets/Anthropic/BioMysteryBench-preview.

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Author / organization	Anthropic
License (as declared)	cc-by-4.0
Downloads	7.2K (as reported by Hugging Face)
Likes	22
Created	29 April 2026
Last updated at source	7 July 2026

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