Dataset · Hugging Face

arcinstitute/Stack-CellxGene45M

Name: Stack-CellxGene45M
Creator: arcinstitute
License: cc-by-4.0
Keywords: license:cc-by-4.0, region:us, single-cell, scRNA-seq, genomics

CellxGene 45M Collection A curated subset of CellxGene (~45M cells) used to align the Stack model after pretraining on full human scBaseCount. Selection Criteria ≥ 50,000 cells per dataset ≥ 5 donors per dataset Cell Type Annotations Author-annotated coarse-grained cell type labels were heuristically identified and transferred to adata.obs["author_cell_type"].

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Author / organization	arcinstitute
License (as declared)	cc-by-4.0
Downloads	1.9K (as reported by Hugging Face)
Likes	8
Created	9 January 2026
Last updated at source	9 January 2026

single-cellscRNA-seqgenomics

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