`Traceback (most recent call last):


 "./train_lm.py", line 41, in <module>

'reload': [False]})


 "./train_lm.py", line 27, in main

use_dropout=params['use-dropout'][0])


 "/mnt/f/Programing/dl4mt_codes/codes/dl4mt-tutorial/session0/lm.py", line 641, in train

worddicts = pkl.load(f)
ValueError: unsupported pickle protocol: 3

Traceback (most recent call last):


 "train.py", line 332, in <module>

split_targets.append(targets[offset:offset + size])
ValueError: result of slicing is an empty tensor
