Popular Vote (popV) model for automated cell type annotation of single-cell RNA-seq data. We provide here pretrained models for plug-in use in your own analysis. Follow our tutorial to learn how to use the model for cell type annotation.

Model description

Tabula Sapiens is a benchmark, first-draft human cell atlas of over 1.1M cells from 28 organs of 24 normal human subjects. This work is the product of the Tabula Sapiens Consortium. Taking the organs from the same individual controls for genetic background, age, environment, and epigenetic effects, and allows detailed analysis and comparison of cell types that are shared between tissues.

Link to CELLxGENE: Link to the data in the CELLxGENE browser for interactive exploration of the data and download of the source data.

Training Code URL: Not provided by uploader.

Metrics

We provide here accuracies for each of the experts and the ensemble model. The validation set accuracies are computed on a 10% random subset of the data that was not used for training.

Cell Type N cells celltypist knn bbknn knn harmony knn on scvi onclass scanvi svm xgboost Consensus Prediction
basal cell 1030 0.99 0.98 0.98 0.96 0.00 0.90 0.98 0.98 0.99
neutrophil 452 0.99 0.99 0.99 0.95 0.00 0.90 0.99 0.98 0.99
fibroblast 172 0.96 0.95 0.97 0.98 0.00 0.94 0.97 0.98 0.98
CD8-positive, alpha-beta T cell 133 0.92 0.91 0.92 0.91 0.00 0.91 0.93 0.95 0.92
ciliated columnar cell of tracheobronchial tree 72 0.97 0.96 0.94 0.91 0.00 0.79 0.95 0.97 0.97
macrophage 70 0.95 0.97 0.96 0.93 0.00 0.94 0.97 0.97 0.97
B cell 67 0.98 0.98 0.98 0.98 0.00 0.98 0.99 0.99 0.99
endothelial cell 48 0.96 0.96 0.98 0.98 0.00 0.89 0.99 0.98 0.99
serous cell of epithelium of trachea 30 0.67 0.00 0.64 0.64 0.00 0.67 0.65 0.71 0.70
plasma cell 20 0.90 0.90 0.93 0.84 0.00 0.95 0.95 0.90 0.95
CD4-positive, alpha-beta T cell 33 0.83 0.66 0.77 0.71 0.00 0.78 0.81 0.88 0.79
mucus secreting cell 33 0.76 0.81 0.84 0.84 0.00 0.68 0.77 0.85 0.87
tracheal goblet cell 35 0.76 0.73 0.79 0.78 0.00 0.67 0.92 0.86 0.93
connective tissue cell 10 0.80 0.00 0.95 1.00 0.00 0.83 0.95 0.91 1.00
smooth muscle cell 15 0.78 0.80 0.76 0.88 0.00 0.82 0.80 0.85 0.80
mast cell 16 0.97 0.97 0.97 0.97 0.00 0.97 0.97 0.97 0.97
monocyte 7 0.57 0.73 0.73 0.44 0.00 0.59 0.83 0.73 0.73
natural killer cell 8 0.70 0.62 0.82 0.78 0.00 0.76 0.82 0.70 0.74
granulocyte 5 0.00 0.00 0.00 0.00 0.00 0.12 0.43 0.22 0.00
mature NK T cell 5 0.25 0.00 0.00 0.50 0.00 0.38 0.91 0.80 0.50
T cell 2 0.80 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00
ionocyte 1 1.00 0.00 1.00 1.00 0.00 0.40 1.00 1.00 1.00
regulatory T cell 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
intermediate monocyte 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
non-classical monocyte 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
innate lymphoid cell 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
plasmacytoid dendritic cell 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
myeloid dendritic cell 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

The train accuracies are computed on the training data.

Cell Type N cells celltypist knn bbknn knn harmony knn on scvi onclass scanvi svm xgboost Consensus Prediction
basal cell 9217 0.98 0.98 0.99 0.96 0.00 0.94 0.98 0.98 0.99
neutrophil 4232 0.99 0.99 0.99 0.95 0.00 0.94 1.00 0.99 1.00
fibroblast 1628 0.95 0.94 0.96 0.97 0.00 0.96 0.99 0.99 0.99
CD8-positive, alpha-beta T cell 1069 0.91 0.92 0.92 0.91 0.00 0.94 0.98 0.98 0.95
ciliated columnar cell of tracheobronchial tree 641 0.96 0.98 0.95 0.96 0.00 0.88 0.98 0.98 0.98
macrophage 642 0.92 0.93 0.94 0.91 0.00 0.96 0.99 0.99 0.96
B cell 560 0.97 0.97 0.97 0.96 0.00 0.97 1.00 1.00 0.99
endothelial cell 538 0.98 0.98 0.98 0.96 0.00 0.96 0.99 0.99 0.99
serous cell of epithelium of trachea 296 0.72 0.07 0.87 0.82 0.00 0.83 0.76 0.80 0.93
plasma cell 272 0.97 0.98 0.98 0.93 0.00 0.99 1.00 0.99 1.00
CD4-positive, alpha-beta T cell 245 0.72 0.67 0.72 0.66 0.00 0.87 0.96 0.97 0.83
mucus secreting cell 237 0.69 0.78 0.85 0.86 0.00 0.81 0.86 0.85 0.89
tracheal goblet cell 197 0.73 0.56 0.81 0.78 0.00 0.59 0.85 0.84 0.91
connective tissue cell 142 0.75 0.00 0.86 0.95 0.00 0.83 0.96 0.97 0.98
smooth muscle cell 116 0.79 0.82 0.82 0.85 0.00 0.83 0.92 0.92 0.88
mast cell 103 0.96 0.96 0.96 0.95 0.00 0.95 1.00 1.00 0.98
monocyte 74 0.58 0.62 0.68 0.45 0.00 0.78 0.97 0.97 0.84
natural killer cell 56 0.68 0.70 0.63 0.73 0.00 0.81 0.92 0.90 0.90
granulocyte 34 0.00 0.00 0.00 0.00 0.00 0.17 0.80 0.62 0.16
mature NK T cell 32 0.29 0.21 0.30 0.46 0.00 0.45 0.93 0.96 0.82
T cell 17 0.62 0.11 0.42 0.35 0.00 0.62 1.00 1.00 0.87
ionocyte 17 0.64 0.00 0.77 0.71 0.00 0.81 1.00 1.00 0.94
regulatory T cell 14 0.00 0.00 0.00 0.00 0.00 0.82 1.00 1.00 0.73
intermediate monocyte 15 0.00 0.00 0.21 0.12 0.00 0.62 1.00 1.00 0.50
non-classical monocyte 5 0.00 0.00 0.00 0.00 0.00 0.32 1.00 1.00 0.57
innate lymphoid cell 2 0.00 0.00 0.00 0.00 0.00 0.67 1.00 1.00 1.00
plasmacytoid dendritic cell 1 0.00 0.00 0.00 0.00 0.00 0.40 1.00 1.00 1.00
myeloid dendritic cell 1 0.00 0.00 0.00 0.00 0.00 0.40 1.00 1.00 1.00

References

Tabula Sapiens reveals transcription factor expression, senescence effects, and sex-specific features in cell types from 28 human organs and tissues, The Tabula Sapiens Consortium; bioRxiv, doi: https://doi.org/10.1101/2024.12.03.626516

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