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facebookresearch / mmf

A modular framework for vision & language multimodal research from Facebook AI Research (FAIR)
https://mmf.sh/
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AssertionError: Checksum of downloaded file does not match the expected checksum. #611

Closed jiany-ctrl closed 4 years ago

jiany-ctrl commented 4 years ago

❓ Questions and Help

When I run command : mmf_convert_hm --zip_file /content/hm.zip --password ***

Getting checksum error while trying to run baseline for hateful memes dataset: AssertionError: Checksum of downloaded file does not match the expected checksum. Please try again.

Similar issue with closed #478 . In #478 , one comment said add --bypass_checksum and rerun, but after I run the command line like this: mmf_convert_hm --zip_file /content/hm.zip --password *** --bypass_checksum

There is another error like this: mmf_convert_hm: error: argument --bypass_checksum: expected one argument.

I am new student to the CS area and please let me know how to solve this problem.

apsdehal commented 4 years ago

Hi, Please use --bypass_checksum=1

jiany-ctrl commented 4 years ago

Hi, Please use --bypass_checksum=1

Thanks for your quick response. I have another question here:

I just follow this mmf_hm_example.ipynb from Google Colab and there is an error indicating the dataset I builded was not a registered dataset builder. Can you please help me solve this problem? Thanks Screenshot from 2020-10-06 15-23-32

apsdehal commented 4 years ago

Please try to reload your runtime and try again. There are notes in the colab to troubleshoot the issues.

CCYChongyanChen commented 3 years ago

Hi, is there a way to disable checksum for regular download (not for HM) like passing --bypass_checksum=1? It takes too long to checksum every time I run the model. Thanks!

CCYChongyanChen commented 3 years ago

Hi, is there a way to disable checksum for regular download (not for HM) like passing --bypass_checksum=1? It takes too long to checksum every time I run the model. Thanks!

For now I just commented the checksum function in download.py entirely...

apsdehal commented 3 years ago

Hi @CCYChongyanChen, This feature is not yet available in MMF, can you open up a new issue for the feature request and we will work on that.