Suspicious submissions

Poverty Prediction Challenge
1

Hi,

Some suspicious submissions have appeared today :

  • Only new accounts
  • 3 submissions each
  • Almost the exact sames scores
  • Submissions were made within a few hours

It looks like multi-accounts. But I hope there’s another rational explanation !

suspicious_submissions
suspicious_submissions1920×3142 566 KB

2 Likes
2

yes, those are multi accounts. Someone is trying which of his/her solutions lands the top spots. I doubt something will be done.

3

How the @drivendata-staff are going to identify the multi-account participants. They are spoiling the spirit of the competition.

1 Like
4

More and more suspicious accounts are appearing …

If nothing is being done, this will affect Drivendata’s reputation. And I won’t participate ever again in any of their competition :sweat_smile:

2 Likes
6

This doesn’t mean anything, people sometimes don’t need many submissions to get great scores.

Anyway, I would be very curious to see the best solution, to see what method he found.

7

Thanks @Santa and @J_Rakesh for your vigilance and concern.

The top solutions will be checked for adherence to the challenge rules as the verification process is carried out. Any detected cheating will result in disqualification.