Data(edge_index=[2, 676684], text_nodes=[478022], text_edges=[676684], node_labels=[478022], edge_score_labels=[676684], edge_special_labels=[676684]) Data(edge_index=[2, 676684], node_labels=[478022], edge_score_labels=[676684], edge_special_labels=[676684], y=[478022], train_mask=[478022], val_mask=[478022], test_mask=[478022], num_classes=3, num_nodes=478022, x=[478022, 1536], edge_attr=[676684, 1536]) cuda Validation begins F1 score: 0.9532 Validation Accuracy: 0.9687 Validation begins F1 score: 0.9530 Validation Accuracy: 0.9685 Validation begins F1 score: 0.9653 Validation Accuracy: 0.9738 Validation begins F1 score: 0.9751 Validation Accuracy: 0.9791 Validation begins F1 score: 0.9787 Validation Accuracy: 0.9815 Validation begins F1 score: 0.9798 Validation Accuracy: 0.9824 Validation begins F1 score: 0.9817 Validation Accuracy: 0.9835 Validation begins F1 score: 0.9810 Validation Accuracy: 0.9834 Validation begins F1 score: 0.9817 Validation Accuracy: 0.9839