ITERATIVE PROCRUSTES REFINEMENT : TypeError: 'NoneType' object is not subscriptable

[saharghannay]

Hi

I got this error when training unsupervised multilingual embeddings fr-en using this command line

python unsupervised.py" --exp_path MUSE --dis_most_frequent 0 --n_epochs 5 --cuda 1 --export 1 --src_lang fr --tgt_lang en --emb_dim 100 --max_vocab -1 --src_emb $fr_em --tgt_emb $de_em --refinement 1

Do you have an idea how can I fix this problem please

INFO - 04/06/20 22:18:02 - 0:37:15 - Shrinking the learning rate: 0.02260 -> 0.01130
INFO - 04/06/20 22:18:02 - 0:37:15 - ----> ITERATIVE PROCRUSTES REFINEMENT <----

INFO - 04/06/20 22:18:02 - 0:37:15 - * Reloading the best model from best_mapping.t7 ...
INFO - 04/06/20 22:18:02 - 0:37:15 - Starting refinement iteration 0...
INFO - 04/06/20 22:18:02 - 0:37:15 - Building the train dictionary ...
WARNING - 04/06/20 22:18:03 - 0:37:17 - Empty intersection ...
Traceback (most recent call last):
File "MUSE/unsupervised.py", line 167, in
trainer.procrustes()
File "MUSE/src/trainer.py", line 174, in procrustes
A = self.src_emb.weight.data[self.dico[:, 0]]
TypeError: 'NoneType' object is not subscriptable

[IT-coach-666]

I also encounter this problem too