CGIAR Root Volume Estimation Challenge
Helping Africa
$15 000 USD
Completed (~1 year ago)
Computer Vision
Prediction
1063 joined
257 active
Start
Jan 24, 25
Close
Mar 09, 25
Reveal
Mar 10, 25
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MAJOR SHAKE UP LOADING?
Platform · 3 Mar 2025, 05:54 · 11
I just changed my approach and got a really impressive CV score
0.95xx CV 1.27xx LB
My old approach
1.26xx CV 0.83xx LB
Now I am even more confused 😅. Both are using the same CV structure btw
Its a seesaw CV :D
To be frank, my CV has been correlating from the beginning but bad result on the lb. Now I don't know whether I should trust my CV or try another approach🤣😭
Smiles... Very true.... CV Score - 0.58 against LB Score - 1.079
Super 😳
Is your test size that small?
Looks like this will be won by luck 😅. 0.58 damnnnnn that's crazy goooood
In fact, you can say that again, @Koleshjr! That's everyone's prayer right now. This result is really dicey. 😁
0.58 with raw targets? I feel like clipping as discussed in the previous discussions can lead to a good score especially if you are clipping both the training and validation targets which is not ideal since the test won't have clipped targets.
crazyyy
i'm having 0.61 as CV and 1.0244 LB
with raw targets?