Hi,
I am getting the following error when performing the GAT operator specifically in “loss = train (,)” line:

Screen Shot 2021-06-02 at 12.09.37 AM1011×165 35.8 KB

This is what train does:

Screen Shot 2021-06-02 at 12.09.26 AM869×240 34.2 KB

Full error:

Screen Shot 2021-06-02 at 12.09.51 AM1008×741 136 KB


Screen Shot 2021-06-02 at 12.10.03 AM1018×736 125 KB

Could you please help me out to solve this error. Thank you!