Fig. 3From: Risk stratification and pathway analysis based on graph neural network and interpretable algorithmThe results of ablation study. (A) “GraphSAGE, GAT and GCN” indicated the model results of the corresponding graph convolution algorithm used; “Removed Set2Set” indicated that GraphSAGE was used as the convolution algorithm, but the Set2Set layer was removed. (B) The model performance with different number of blocksBack to article page