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UNIDO AfricaRice Quality Assessment Challenge

Helping Ghana
$5 000 USD
Completed (~1 month ago)
Computer Vision
Object Detection
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Starti
Dec 24, 25
Closei
Feb 01, 26
Reveali
Feb 02, 26
Flawed data?
Data · 15 Jan 2026, 10:40 · 2

The counts for paddy don't add up at all. The actual total count is consistently 10-15% short of the value given in the df, and I've literally counted it by hand too.

Discussion 2 answers
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nymfree

hand count took serious commitment. the labels (counts etc...) were definitely generated by an automated system.

15 Jan 2026, 10:55
Upvotes 1

so we are chasing a false boundary?