SCimilarity: Cell Type Annotation Accuracy

Interactive recreation of Figure 3 from "A cell atlas foundation model for scalable search of similar human cells" (Heimberg et al., Nature 2024)

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Figure 3b: UMAP - Author Annotations

Figure 3c: UMAP - SCimilarity Predictions

Figure 3d: Annotation Concordance Matrix

Percentage of cells with each author annotation (columns) classified as each SCimilarity prediction (rows).

Concordance Heatmap

Diagnostics: Label Percent Overlap Histogram

Maximum percentage agreement achieved for each author-annotated cell type.

Concordance Histogram