a Heatmap based on MetaNeighbor AUROCs. Reference cell types are shown as columns, query cell types as rows. Reference cell types are grouped by hierarchical clustering, query cell types according to the strongest matching reference cell type. b Assessment of inhibitory cell types from the mouse primary visual cortex against reference inhibitory cell types (medium resolution). Same representation as a. Red rectangles indicate groups of related cell types: Sncg, Vip, Lamp5, Sst and Pvalb inhibitory neurons.