Extended Data Fig. 3: Network evaluations and refined predictions.
From: Whole-cell organelle segmentation in volume electron microscopy
a, Validation and test performance measured by F1 score for thresholded predictions on holdout blocks from four datasets. Manual validation refers to F1 score of inferences with settings optimized manually on the whole dataset. Labels sorted by average test score. b, Comparison of networks using different multi-class strategies. Each data point represents the F1 score (test performance) on a holdout block with the colour denoting the multi-class strategy (‘all’/’many’/’few’). c, 3D rendering of refined predictions for each dataset. Classes shown are plasma membrane (grey), ER (green), mitochondria (orange), nucleus (purple), endosomal system (blue), and vesicles (red).
