Expresso Churn Prediction Challenge
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Helping Senegal
$1 000 USD
Completed (over 4 years ago)
Classification
Prediction
1378 joined
437 active
Start
Aug 27, 21
Close
Nov 28, 21
Reveal
Nov 28, 21
'MRG', 'TOP_PACK', 'REGION'
Help · 30 Oct 2021, 20:39 · 5
Hi. Can someone explain why they dropped 'MRG', 'TOP_PACK' and 'REGION' in the starter notebook please?
Thank you
I am not exactly sure but i feel they randomly dropped the colomns since it might not have an impact on the accuracy of the model.
thank you !
Actually, region is pretty predictive. But you have to engineer it. Same as top_pack.
Okay thanks! 😃
You're welcome. Catboost and Random forest models seem to capture it very well.