Explaine about Creat DGCNN model via sort pooling layer

Models & Apps
#1

Hi, Please Explain how to create a DGCNN model by applying a new sort pooling layer?

And
Why is it in the model , activation function =tanh?

https://stellargraph.readthedocs.io/en/stable/demos/graph-classification/dgcnn-graph-classification.html

#2

The link you attached is for StellarGraph rather than DGL. If you are using DGL, you may find this link helpful.