Primary competition visual

Ghana’s Indigenous Intel Challenge [BEGINNERS ONLY]

Helping Ghana, Algeria
and 53 other countries
  • Ghana
  • Algeria
  • Angola
  • Benin
  • Botswana
  • Burkina Faso
  • Burundi
  • Cameroon
  • Cabo Verde
  • Central African Republic
  • Chad
  • Comoros
  • Congo (Republic of the)
  • Congo (Democratic Republic of the)
  • Djibouti
  • Egypt
  • Equatorial Guinea
  • Eritrea
  • Eswatini
  • Ethiopia
  • Gabon
  • Gambia
  • Guinea
  • Guinea-Bissau
  • CĂ´te d'Ivoire
  • Kenya
  • Lesotho
  • Liberia
  • Libya
  • Madagascar
  • Malawi
  • Mali
  • Mauritania
  • Mauritius
  • Morocco
  • Mozambique
  • Namibia
  • Niger
  • Nigeria
  • Rwanda
  • Sao Tome and Principe
  • Senegal
  • Seychelles
  • Sierra Leone
  • Somalia
  • South Sudan
  • South Africa
  • Sudan
  • Tanzania
  • United Republic of
  • Togo
  • Tunisia
  • Uganda
  • Zambia
  • Zimbabwe
  • Scroll to see more
$2 500 USD
Challenge completed ~2 months ago
Prediction
910 joined
565 active
Starti
Aug 14, 25
Closei
Oct 12, 25
Reveali
Oct 12, 25
Community Column
20 Sep 2025, 08:00 · 1

What is the approach for the community col since I think there are duplicates for some communities, like Assin Aponsie

Discussion 1 answer
User avatar
Satti_Tareq

make sure to clean the data by looking for duplicates or typos so no one community is treated as two or more this can make unstabilty..you can try multiple types of encoding but what I found the most usefull is target encoding and frequency encoding but you must be aware ofthe overfitting.

20 Sep 2025, 11:15
Upvotes 0