However, if the feature set L is not an improper subset of 𝑀, it means that the new batch 𝑛 introduces new features (denoted as 𝐾 = 𝐿⧵𝑀), and the feature vectors from the previous 𝑛-1 batches are expanded to include them. Throughout this process, we carefully maintained the order of features to ensure accuracy and consistency across all nodes. We empirically observed that constructing graphs in batches of 200 PDBs at a December 15, 2023