Supplementary Materials for Descent Steps of a Relation-A ware Energy Produce Heterogeneous Graph Neural Networks

X)vec (Y) (2) We now proceed with the proof of our result. Work completed during an internship at the A WS Shanghai AI Lab. Note that we apply Roth's column lemma to (11) to derive (12). GNN layers with 16 hidden dimensions. Table 1: Results using different base models (left) and test time comparisons (right).