Error in generator。py

[hxy-123-coder]

when I run generator.py on colab, errors occurs.
!python '/content/drive/MyDrive/Colab Notebooks/GraphWriter/generator.py' -save S
/content/drive/MyDrive/Colab Notebooks/GraphWriter
Loading Data from data/preprocessed.train.tsv
building vocab
done
Vocab sizes:
src 6343
ent 53343
nerd 8
rel 17
out 11738
graph
Traceback (most recent call last):
File "/content/drive/MyDrive/Colab Notebooks/GraphWriter/generator.py", line 71, in
cpt = torch.load(args.save)
File "/usr/local/lib/python3.8/dist-packages/torch/serialization.py", line 579, in load
with _open_file_like(f, 'rb') as opened_file:
File "/usr/local/lib/python3.8/dist-packages/torch/serialization.py", line 230, in _open_file_like
return _open_file(name_or_buffer, mode)
File "/usr/local/lib/python3.8/dist-packages/torch/serialization.py", line 211, in init
super(_open_file, self).init(open(name, mode))
IsADirectoryError: [Errno 21] Is a directory: 'S'

[rikdz]

i think the -save flag is expecting a checkpoint file

[hxy-123-coder]

Thank u for your reply
but there are still another errors
when I run
!python eval.py "/content/drive/MyDrive/Colab Notebooks/GraphWriter/outputs/0.vloss-4.068954.lr-0.1.inputs.beam_predictions.cmdline" "/content/drive/MyDrive/Colab Notebooks/GraphWriter/data/preprocessed.test.tsv"

Traceback (most recent call last):
File "eval.py", line 93, in
x.evaluate(live=True, cand=cands, ref=refs)
File "eval.py", line 66, in evaluate
final_scores = self.score(ref, hypo)
File "eval.py", line 33, in score
score, scores = scorer.compute_score(ref, hypo)
File "/content/drive/MyDrive/Colab Notebooks/GraphWriter/pycocoevalcap/meteor/meteor.py", line 40, in compute_score
self.meteor_p.stdin.write(score_line + '\n')
BrokenPipeError: [Errno 32] Broken pipe