Hello everyone, I have created a page to display the ranked leaderboard for challenge 1 fetching all the 12 metrics for each submission and ranking similarly to how it would be done in the competition: This is the link: https://vineetjangiriitb.github.io/BraTS2026-MET/ It will get updated every 3 hours. I would request organisers to once have a look at it and tell if it is working fine or any fix is needed

Created by vineet jangir vineet3jangir
Hi @vineet3jangir Thank you for your interesting work. Please note that the validation leaderboard on the official Synapse platform will remain explicitly unranked. The BraTS Organizing Team assumes no responsibility for any unofficial rankings or external leaderboard interpretations. The evaluation of the final testing dataset will be conducted offline, strictly adhering to the methodology detailed in [PermRanker](https://link.springer.com/chapter/10.1007/978-3-032-16365-3_1). Following this offline evaluation, the definitive rankings for the top three teams will be formally disclosed during the upcoming BraTS workshop. Best regards, /Mehdi
Hey Junho, thanks for your feedback and I will double check it. Also congrats for being number 2 currently 🎉
Hi Vineet, thank you so much for putting this together — a live, auto-updating ranked leaderboard is really helpful for everyone tracking their progress, and the 3-hour refresh is a nice touch. On the ranking logic: I'm fairly confident that the metrics are ranked independently and the ranks are then summed. The part I'm less certain about is the region handling — my understanding is that the official scheme averages each metric across the 4 regions first (giving one value each for DSC, NSD, and F1), then ranks teams on those 3 averaged metrics and sums the 3 ranks, rather than ranking all 12 region-level metrics separately. I'm not 100% sure, but that's how I understand it, so it might be worth double-checking against the official setup. Thanks again for building this!

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