Fig. 5From: Struct2Graph: a graph attention network for structure based predictions of protein–protein interactionsp-value statistical significance when Struct2Graph is compared with a DeepPPI, b DeepFE-PPI, using the Welch’s t-test. The columns depict scenarios in which the model was trained beginning from the balanced (1:1), to unbalanced (1:2, 1:3, 1:5, 1:10) datasetsBack to article page