name 'val_loss' is not defined

[smmsadrnezh]

Hi, I tried to run "/LR-GCCF/code/train_amazons.py", but I got the following error:

    243     testing_loader_loss.dataset.ng_sample()
    244     test_loss=evaluate.metrics_loss(model,testing_loader_loss,batch_size)
--> 245     print(str_print_train+' val loss:'+str(val_loss)+' test loss:'+str(test_loss))
    246     result_file.write(str_print_train+' val loss:'+str(val_loss)+' test loss:'+str(test_loss))
    247     result_file.write('\n')

NameError: name 'val_loss' is not defined

[newlei]

My mistake, you can delete 'val_loss'