{ "learning_rate": 0.01, "num_hidden": 128, "num_proj_hidden": 128, "activation": "rrelu", "drop_edge_rate_1": 0.6, "drop_edge_rate_2": 0.3, "drop_feature_rate_1": 0.2, "drop_feature_rate_2": 0.3, "tau": 0.2, "num_epochs": 2000 }