Project case
Digit Spot
Built by Hassan · Age 16 · Riyadh · 4 weeks
FrontierDraw a digit; get a guess and a confidence number.
Problem
Draw a number. Get 0–9 back, with how sure the model is.
Approach
A 28×28 grid, a small net, a printed guess.
How it is built
canvas → grid → guess → digit and confidence.
Tools
Canvas · Features · Confidence
What was hard
Messy handwriting. A 1 that looks like a 7.
Mentor notes
Mentors wanted to see a wrong guess, and what the student would try next.
What they have now
A number reader they can scribble into live.
What they can now explain
- Why the grid is 28 across
- What confidence is
- How they’d add more training digits
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