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Lacuna Solar Survey Challenge

Helping Madagascar

$5 000 USD

Completed (12 months ago)

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Computer Vision

Prediction

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Feb 14, 25

Mar 23, 25

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Mar 24, 25

PUBG

True evaluation metric for Lacuna Solar Survey Challenge ?

Platform · 15 Mar 2025, 00:07 · 5

Dear @AJoel , could you please confirm that the evaluation script for this challenge is indeed using MAE .

I have just made some experiment on my best submission which makes me believe that the metric used for this challenge is RMSE .

Looking forward to hearing your answer on this .

Discussion 5 answers

interesting

Upvotes 0

Inveniam

Hey @PUBG, do you mind elaborating on the experiment you did to come to this conclusion ?

15 Mar 2025, 13:53

Upvotes 0

PUBG

I have clipped my target values to 100 and this has significantly increases my LB score by 0.6 ~ .

replied to Muhamed_Tuo16 Mar 2025, 00:27

Upvotes 1

AJoel

Zindi

Hi @PUBG

The evaluation metric for the Lacuna Solar Challenge is MAE.

17 Mar 2025, 08:31

Upvotes 1

droyd

Not really

replied to AJoel23 Mar 2025, 23:18

Upvotes 0

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