Hi all,
The leaderboard has been rescored against the true values for weeks 50 and 51. These values will soon be available and the submission file will be updated to reflect the fact that weeks 52 and 01 are now expected.
A small caveat, 2025 actually has an ISO week 53 (29 December - 03 January). Since the first ISO week of 2026 starts on 04 January 2026. For the submission file to work as expected, ensure that the values predicted for ISO week 53 are save as week 1 instead.
roller coaster ride
😅😅😅
shuffling
when will week 52 data be released? what (which weeks) will the final leaderboard be based on?
The private leaderboard will be revealed on January 13, 2026 after the close of competition. The final leaderboard score is based on Week 52 & Week 1.
Dear admin
Am getting it wrong or .. ?
As I understand, the remaining forecast periods run form December 21'2025 - January 10'2026. That means we still required to forecast NOT for 2 but for 3 remaining consecutive weeks. For me it looks like the following ...
Week_52 : runs from December 21/2025 - December 27/2025
Week_1 : runs from December 28/2025 to January 3/2026
Week_2 : runs form January 4/26 - 10/26
Note: The "SampleSubmission.csv" file you provided as submission sample also includes 'Week_2' as well.
@Slither io Only a few days left… time to lock in final tweaks and push those last submissions!
Jitters.. Will we get an update today now that week's 52&1 are behind us @AJoel? @Zindi