IndexError: list index out of range

[SundeepPidugu]

Traceback (most recent call last):
  File "./eval.py", line 101, in <module>
    eval(args.out_file, args.src_file, args.tgt_file)
  File "./eval.py", line 72, in eval
    pair['prediction'] = output[idx]
IndexError: list index out of range

How do i fix this when iam running eval.py with an output file

[Binathi]

Please check the source file, predicted text, output file you are passing as arguments.
It might happen that you are passing the pred.txt file generated using src-dev.txt but the default source file for eval.py is src-test.txt. This might be the reason for index mismatch.
Also, check where you saved the pred.txt generated using the previous command and pass the correct path.
I ran the command as follows:
python2 eval.py -out ../sentence/pred.txt -src ../data/processed/src-dev.txt -tgt ../data/processed/tgt-dev.txt

It worked for me

[ant28]

I met the same error when I run preprocess_embedding.sh, how can I fix it.
Traceback (most recent call last):
File "preprocess_embedding.py", line 76, in
main()
File "preprocess_embedding.py", line 49, in main
word2embedding[line[0]] = np.asarray(map(float, line[1 : ]))
IndexError: list index out of range
Traceback (most recent call last):
File "preprocess_embedding.py", line 76, in
main()
File "preprocess_embedding.py", line 49, in main
word2embedding[line[0]] = np.asarray(map(float, line[1 : ]))
IndexError: list index out of range
Traceback (most recent call last):
File "preprocess_embedding.py", line 76, in
main()
File "preprocess_embedding.py", line 49, in main
word2embedding[line[0]] = np.asarray(map(float, line[1 : ]))
IndexError: list index out of range