The test loss does not change

[aalesar]

After fixing this error: Traceback (most recent call last): File "train.py", line 344, in exp.train() File "train.py", line 327, in train loss = self.train_batch(i) File "train.py", line 304, in train_batch coeff = clip_gradient(self.mdl, self.args.clip_norm) File "train.py", line 36, in clip_gradient modulenorm = p.grad.data.norm() AttributeError: 'NoneType' object has no attribute 'data', by checking if p.grad is not None before , the test loss would change only slightly, but still is 0.901449918747 after 30 epochs, also I'm using cpu and not gpu. Do you have any thoughts?