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DSE-MSU / DeepRobust

A pytorch adversarial library for attack and defense methods on images and graphs
MIT License
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I am having trouble with an error that prevents me from accessing the dataset. #78

Closed katsuki-uuu closed 2 years ago

katsuki-uuu commented 3 years ago

Hello.

I downloaded all the code from this site to my desktop and ran the following

examples/graph/test_mettack.py --dataset cora --ptb_rate 0.05

However, I got the following error

Traceback (most recent call last): File "test_mettack.py", line 39, in <module data = Dataset(root='/tmp/', name=args.dataset, setting='nettack') File "C:\ Users\uno\anaconda3\envs\GAN_torch\lib\site_packages\deeprobust\graph\data\dataset.py", line 70, in init self.adj, self.features, self.labels = self.load_data() File "C:\ Users\uno\anaconda3\envs\GAN_torch\lib\site_packages\deeprobust\graph\data\dataset.py", line 113, in load_data self.download_npz() File "C:\ Users\uno\anaconda3\envs\GAN_torch\lib\site_packages\deeprobust\graph\data\dataset.py", line 134, in download_npz raise Exception('''Download failed! Make sure you have a stable Internet connection and enter the right name'') Exception: Download failed! Make sure you have a stable Internet connection and enter the right name

I can't seem to access the dataset, how can I improve this? Please let me know if there is a way to download the dataset to my desktop.

Thank you.

ChandlerBang commented 3 years ago

The program should print

Downloading from https://raw.githubusercontent.com/danielzuegner/gnn-meta-attack/master/data/cora.npz to /tmp/cora.npz

Did you observe it? If you observe it, it could be the reason that (1) the folder (e.g., /tmp/ in my case) you specified does not exist. (2) your internet connection failed. You can directly try accessing the website https://raw.githubusercontent.com/danielzuegner/gnn-meta-attack/master/data/cora.npz to see if you can download.

katsuki-uuu commented 3 years ago

Thank you.

I downloaded the file directly from your URL because there was no /tmp/ folder and I could not connect to the Internet due to VPN.

I replaced "root" in line 39 of test_mettack.py with the destination, but it did not work.

What else do I need to change? If possible, I would like to load the data in my directory.

Initiator-Z commented 3 years ago

For my case I'm pretty sure theres' no problem with the internet connection. All I did is creating the 'tmp' folder in the directory and change the root('/tmp/) to ('./tmp/') and then it seems to be working.

katsuki-uuu commented 3 years ago

Thank you for your answer. It worked fine.