Old GNN models + New data perspective = Surpassing 1-WL, Avoiding oversmoothing & Overcoming neighborhood explosion
Official code: https://github.com/facebookresearch/shaDow_GNN
PyTorch Geometric implementation: https://pytorch-geometric.readthedocs.io/en/latest/modules/loader.html#torch_geometric.loader.ShaDowKHopSampler
Deep Graph Library implementation: https://docs.dgl.ai/en/latest/_modules/dgl/dataloading/shadow.html