Please help me with the error:RuntimeError: Expected target size [32, 9490], got [32, 51]

[2068439567]

Traceback (most recent call last):
File "D:\majority_design\image_caption\ic_train.py", line 322, in
main()
File "D:\majority_design\image_caption\ic_train.py", line 116, in main
train(train_loader=train_loader,
File "D:\majority_design\image_caption\ic_train.py", line 180, in train
loss = criterion(scores, targets)
File "D:\anaconda3\envs\pytorch\lib\site-packages\torch\nn\modules\module.py", line 1130, in _call_impl
return forward_call(*input, **kwargs)
File "D:\anaconda3\envs\pytorch\lib\site-packages\torch\nn\modules\loss.py", line 1164, in forward
return F.cross_entropy(input, target, weight=self.weight,
File "D:\anaconda3\envs\pytorch\lib\site-packages\torch\nn\functional.py", line 3014, in cross_entropy
return torch._C._nn.cross_entropy_loss(input, target, weight, _Reduction.get_enum(reduction), ignore_index, label_smoothing)
RuntimeError: Expected target size [32, 9490], got [32, 51]

When i debug the code, i found scores's size is (32, 16, 9490), but targets's size is (32, 51)

i am just a rookie of DL, please help me!!! Thank you very much!!!

[Le-up]

I also encountered the same problem. Have you solved it？