FileNotFoundError: [Errno 2] No such file or directory: ‘submission/submission.csv’

I get the following error on my submissions.

My zip file has the following contents (after unzipping):

ls submission/
notebook.ipynb  submission.csv

Basically it is zipped by zip -r submission.zip submission

I also tried submitting only zipped submission.csv but it also doesn’t work.

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How do I submit solutions?

The submission button redirects to submissions page which lists submissions, but there is nothing to upload a submission.

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Image ambiguity

How was the dataset prepared?

The dataset has some pretty ambiguous images, for example see image 1 in third row and image 4 in last row.

err1218×1245 579 KB

This mixed with the fact that train-test split has different class balances makes problem ill posed and so F1 very unstable metric…
Note for future iterations: it would be to use top-k accuracy or recall metric to give some leeway, the problem isn’t that hard, but your statement made it so.

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Where is the leaderboard? Submission confusion

I believe you ended up on above link, due to our recent email notification?

No, this is the link on competition’s problem’s page.

BTW the submission link you provided is for PKHND

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Where is the leaderboard? Submission confusion

Thanks. But I still don’t get it. I made submission using submit link from this page which seems to belong to the competition.

Basically link leads here.

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Where is the leaderboard? Submission confusion

Looks like something is wrong with submit button.

Something is off with leaderbord for fixed challenge. When I upload my solution, I can’t see it in leaderboard for the problem, but instead when I go through submissions I land in this leaderboard.

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[Important] Dataset + Problem Update

The new dataset is generated by rotating the Rubik’s cube around an arbitrarily chosen axes. The said axis is consistent throughout the whole dataset.

So axes or axis? Consistent as in single axis?

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Dataset fails to download

Alternatively, could you upload different parts of dataset separately? And upload small part of ‘hebrarium’ part so that we could take a look at its metadata

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Dataset fails to download

Did you upload the dataset? I see only pdf file

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Dataset fails to download

Could you provide another mirror of data? I tried to download dataset several times, but every time it failed.

If you reach out to Amazon you could probably host this in their open datasets.
Also you might try to host it on Kaggle.

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