ICLR Workshop Challenge #1: CGIAR Computer Vision for Crop Disease
Helping East Africa
$5 000 USD
Challenge completed over 5 years ago
Classification
Computer Vision
1044 joined
338 active
Start
Jan 29, 20
Close
Mar 28, 20
Reveal
Mar 29, 20
Train/Test data issues
Help · 12 Feb 2020, 16:35 · 7
Dear organizers,
I have found a serious issues with your training/test data that could be used to exploit the submission. I don't want to make it public but I can send it directly to you via email. Would you mind to share your emails with me?
Best,
Lukas
is it about Data leaks ?
there are severe information leakage in test set
igwee1993@gmail.com
Dear picekl,
Please can you email us at zindi@zindi.africa.
Any news regarding data leaks? Will orgs acknoweldge it?
"Thank you for your email. We are looking into this.
Best regards,
The Zindi team"
Dear Zindians,
We acknowledge that this is not an ideal situation, so please accept our apologies to the whole Zindi community. Zindi is still a young platform, and we are learning and trying to be better with every challenge we release.
We have updated the reference file to exclude the data leak. Over the next 48 hours your scores might change as we rescore your submissions based on the new reference files.
You can still use the Sample Submission as a template to submit as the scoring system will only score the IDs in the updated reference file.
Please note that you cannot use file metadata such as EXIF data. This is a computer vision, machine learning challenge. If you are in the top 3 of this challenge you will be required to submit your code for validation.
Thank you for keeping us accountable, and for helping to make Zindi better. We couldn’t do it without you.
The Zindi team