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Amini Soil Prediction Challenge

Helping Africa
$7 000 USD
Completed (9 months ago)
Prediction
Earth Observation
1061 joined
339 active
Starti
Apr 02, 25
Closei
Jun 22, 25
Reveali
Jun 23, 25
User avatar
Amy_Bray
Zindi
Top submissions for each nutrient
Data · 24 Jun 2025, 10:11 · 3

A special shout out to these users who got the best RMSE score for individual nutrients.

Share your solution for these submission tokens so we can see your secret sauce for each nutrient!

| Analyte | RMSE | Token | Users |

|--------_-|---------------|----------------|--------------------------|

| B | 0.6794 | dp2a9PUF | @100i |

| Ca | 2749.4929 | 9QebJPVu | @Alberty356 |

| Cu | 3.2162 | 9SfR74jK | @100i |

| Fe | 122.3241 | hqnb2wiQ | @FaresMallouli |

| K | 600.6847 | QkodvtJm | @17 |

| Mg | 632.1332 | HQgxDTh2 | @ilymak |

| Mn | 175.6890 | x27qDiNa | TEAM GCAmini: @Gozie, @CalebEmelike |

| N | 1785.1367 | DCzgArSf | @FaresMallouli |

| P | 80.0203 | q9xEKjFW | @Gabriel_Figueiro |

| S | 10.3558 | EXMmmYkQ | @Adediran |

| Zn | 9.7168 | dp2a9PUF | @100i |

Discussion 3 answers
User avatar
100i
Ghana Health Service

Thank you very much for the shout out , Amy! How do we share our solutions with Zindi ?@Amy

24 Jun 2025, 21:23
Upvotes 1
User avatar
Amy_Bray
Zindi

Share them on the discussions board for others to learn. I really want to know how you cracked 3 different nutrients!

User avatar
FaresMallouli

Hi everyone, sorry for the late share! Here’s my 13th place solution that also achieved the best RMSE for Iron (Fe) and Nitrogen (N). I’ve uploaded the full pipeline and write-up to GitHub for anyone interested in learning from my approach. 🔗https://github.com/FaresMallouli/zindi-amini-soil-challenge

30 Sep 2025, 10:36
Upvotes 1