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EMNIST download link is broken #5662

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github-actions bot opened this issue Mar 23, 2022 · 8 comments
Closed

EMNIST download link is broken #5662

github-actions bot opened this issue Mar 23, 2022 · 8 comments

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@github-actions
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github-actions bot commented Mar 23, 2022

Oh no, something went wrong in the scheduled workflow tests/download.
Please look into it:

https://github.com/pytorch/vision/actions/runs/2027366886

Feel free to close this if this was just a one-off error.

cc @pmeier

@pmeier pmeier changed the title Scheduled workflow failed EMNIST download link is broken Mar 24, 2022
@pmeier
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pmeier commented Mar 24, 2022

This has happened before and was fixed on their end after a few days. Let's give them a little more time to fix before we act.

@pmeier
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pmeier commented Mar 31, 2022

Seems to be fixed again as there were no more failures in the last 6 days.

@pmeier pmeier closed this as completed Mar 31, 2022
@AFAgarap
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EMNIST is not working again.

    149 # check integrity of downloaded file
    150 if not check_integrity(fpath, md5):
--> 151     raise RuntimeError("File not found or corrupted.")

RuntimeError: File not found or corrupted.

@danielm322
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This issue is active again, I checked and the NIST website proposes the following link instead: https://biometrics.nist.gov/cs_links/EMNIST/gzip.zip

@gotobcn8
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This issue is active again, I checked and the NIST website proposes the following link instead: https://biometrics.nist.gov/cs_links/EMNIST/gzip.zip

This link is working now, thanks!

@salonnova
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I ask you a question.
I could download EMINST directly.
https://biometrics.nist.gov/cs_links/EMNIST/gzip.zip
but, I found that I could not download EMINST at Google Colaboratory.
This is the code I used.

import torch
import torchvision

emnist_data = torchvision.datasets.EMNIST(
    './EMNIST', 
    split='balanced',
    train=True, download=True, transform=torchvision.transforms.ToTensor())

data_loader = torch.utils.data.DataLoader(emnist_data, batch_size=100, shuffle=True)

If you know something about Google Colaboratory,could you tell me How can I download it at Google Colaboratory?

@gotobcn8
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gotobcn8 commented Apr 1, 2024

I ask you a question. I could download EMINST directly. https://biometrics.nist.gov/cs_links/EMNIST/gzip.zip but, I found that I could not download EMINST at Google Colaboratory. This is the code I used.

import torch
import torchvision

emnist_data = torchvision.datasets.EMNIST(
    './EMNIST', 
    split='balanced',
    train=True, download=True, transform=torchvision.transforms.ToTensor())

data_loader = torch.utils.data.DataLoader(emnist_data, batch_size=100, shuffle=True)

If you know something about Google Colaboratory,could you tell me How can I download it at Google Colaboratory?

Though I never use google lab before, but I suggest you can show the error and find the answer. It is possible google lab shielding some links or download timeout.

@NicolasHug
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Hi all, thanks for the reports. The EMNIST download should be fixed in the next version of torchvision (0.18).

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