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 on bbknn knn on harmony knn on scvi onclass scanvi svm xgboost Consensus Prediction
stromal cell of ovary 3472 0.98 0.97 0.97 0.98 0.00 0.97 0.97 0.97 0.99
blood vessel smooth muscle cell 673 0.97 0.93 0.94 0.94 0.00 0.94 0.94 0.94 0.97
stromal cell 225 0.96 0.70 0.52 0.86 0.00 0.91 0.90 0.93 0.96
endothelial cell 172 0.99 0.99 0.99 0.99 0.00 0.99 0.99 0.98 0.99
smooth muscle cell 103 0.95 0.62 0.64 0.81 0.00 0.85 0.93 0.94 0.95
theca cell 121 0.80 0.78 0.94 0.90 0.00 0.81 0.78 0.74 0.89
macrophage 57 0.95 0.95 0.96 0.89 0.00 0.90 0.93 0.92 0.96
ovarian surface epithelial cell 19 0.95 0.90 0.94 0.86 0.00 0.48 0.95 0.88 0.95
glandular epithelial cell 28 1.00 0.92 1.00 0.83 0.00 0.87 0.97 0.95 1.00
CD8-positive, alpha-beta T cell 7 0.56 0.67 0.63 0.38 0.00 0.78 0.88 0.75 0.74
leukocyte 4 0.00 0.00 0.40 0.57 0.00 0.86 0.86 0.40 0.40
CD4-positive, alpha-beta T cell 4 0.00 0.33 0.00 0.00 0.00 0.00 0.40 0.40 0.00
glial cell 1 0.67 0.67 0.67 0.00 0.00 0.06 0.67 0.67 0.67
oocyte 3 1.00 1.00 1.00 1.00 0.00 1.00 1.00 1.00 1.00
neutrophil 2 0.00 1.00 1.00 0.00 0.00 0.33 1.00 1.00 1.00
plasma cell 3 0.00 0.00 0.80 0.80 0.00 1.00 1.00 0.80 1.00
epithelial cell 1 0.00 0.00 0.67 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
monocyte 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
B cell 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
classical monocyte 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
mast cell 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00 0.00
mature NK T cell 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
T 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
hematopoietic precursor 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 on bbknn knn on harmony knn on scvi onclass scanvi svm xgboost Consensus Prediction
stromal cell of ovary 31531 0.98 0.97 0.98 0.99 0.00 0.98 0.98 0.98 0.99
blood vessel smooth muscle cell 5969 0.97 0.90 0.97 0.95 0.00 0.94 0.96 0.94 0.98
stromal cell 1934 0.96 0.68 0.69 0.92 0.00 0.94 0.92 0.95 0.98
endothelial cell 1552 0.99 0.99 0.99 0.99 0.00 0.99 0.99 0.98 0.99
smooth muscle cell 1168 0.97 0.56 0.87 0.86 0.00 0.96 0.97 0.97 0.97
theca cell 917 0.76 0.64 0.94 0.90 0.00 0.77 0.75 0.71 0.86
macrophage 347 0.91 0.94 0.96 0.92 0.00 0.94 0.97 0.99 0.99
ovarian surface epithelial cell 222 0.97 0.96 0.97 0.96 0.00 0.55 0.95 0.97 1.00
glandular epithelial cell 207 0.95 0.89 0.98 0.89 0.00 0.81 0.98 0.93 0.99
CD8-positive, alpha-beta T cell 66 0.63 0.77 0.81 0.82 0.00 0.97 1.00 1.00 0.93
leukocyte 23 0.00 0.00 0.63 0.71 0.00 0.85 1.00 1.00 0.93
CD4-positive, alpha-beta T cell 19 0.00 0.32 0.40 0.53 0.00 0.90 1.00 1.00 0.85
glial cell 19 0.80 0.10 0.80 0.71 0.00 0.14 0.88 0.88 0.86
oocyte 15 0.88 0.87 0.88 0.93 0.00 0.70 0.83 0.86 0.88
neutrophil 15 0.00 0.97 0.97 0.61 0.00 0.31 1.00 1.00 1.00
plasma cell 11 0.00 0.71 0.90 0.84 0.00 0.92 0.92 0.88 0.92
epithelial cell 8 0.00 0.00 0.56 1.00 0.00 0.94 1.00 1.00 1.00
plasmacytoid dendritic cell 5 0.00 0.00 0.83 0.77 0.00 0.32 1.00 1.00 1.00
monocyte 4 0.00 0.00 0.00 0.00 0.00 0.89 1.00 1.00 0.40
B cell 3 0.00 0.00 0.80 0.80 0.00 0.67 1.00 1.00 1.00
classical monocyte 3 0.00 0.00 0.00 0.50 0.00 0.57 1.00 1.00 0.80
mast cell 2 0.00 0.00 0.00 0.00 0.00 0.67 1.00 1.00 1.00
mature NK T cell 2 0.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 0.67
T cell 2 0.00 0.00 0.00 0.00 0.00 0.67 1.00 1.00 1.00
myeloid dendritic cell 1 0.00 0.00 0.00 0.00 0.00 1.00 1.00 1.00 0.00
hematopoietic precursor cell 1 0.00 0.00 0.00 0.00 0.00 1.00 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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