following errors occured becoz parameters are not updated in state_dict
File “C:\Users\LENOVO\Desktop-master - GCN\train.py”, line 100, in 
optimizer = torch.optim.SGD(model.parameters(), lr=args.lr, weight_decay=args.weight_decay)
File “C:\Users\LENOVO\anaconda3\envs\spyder\lib\site-packages\torch\optim\sgd.py”, line 69, in init
super(SGD, self).init(params, defaults)
File “C:\Users\LENOVO\anaconda3\envs\spyder\lib\site-packages\torch\optim\optimizer.py”, line 49, in init
raise ValueError(“optimizer got an empty parameter list”)
ValueError: optimizer got an empty parameter list