Facing this error while using DialogScorer

[phanisai22]

[mingkaid]

Thank you for raising the issue, and sorry for the delay. Could you let us know the version of your Python and torch? We're trying to reproduce the error.

[phanisai22]

Hi @mingkaid, I'm using Google Collab, these are the default versions, Python 3.7.13, Torch 1.10.0+cu111.

[yuh-zha]

Hi @phanisai22 @jungokasai , gdrive recently change their download logic. We've updated the model loading part and it should work now!

However, there is possibility that the downloading process failed (e.g. MD5 does not match) due to something we can't control (e.g. gdrive changes their logic again, Internet connection...). If you find the same error states that invalid load key, I suggest that you download it manually to ~/.cache/ctc_score_models/{dataset_name}/{ckpt_file_name}. All the download information can be found at (https://github.com/tanyuqian/ctc-gen-eval/blob/master/ctc_score/configs.py).

And a kind reminder: if you previously ran the model and it failed. I suggest that delete the cached file at ~/.cache/ctc_score_models/ by executing rm -rf ~/.cache/ctc_score_models/

[yuh-zha]

If you previously installed ctc-score via pypi, it is highly recommended to update it via pip install ctc-score --upgrade.