โ† Back to lessons DeepManthan Juniors ๐Ÿง  The AI Journey
The AI Journey

You've been an AI all along.

Long before your first textbook, you learned to see the world. It turns out that's exactly how we teach machines to think. Let's walk through it โ€” with you as the example. ๐Ÿง 

โ†“ scroll to begin the journey
STEP 1

๐Ÿ‘ถ "This is a cat."

When you were tiny, someone pointed and said "This is a cat." The picture of that cat entered your brain through your eyes. Your eyes are sensors โ€” the exact same job a camera does for a robot or an AI. Sound in? That's your ears โ€” a microphone. Every AI starts here: a sensor lets the world in.

STEP 2

๐Ÿง  Watch your brain learn โ€” then predict

A picture comes in through your eye and flows to the back of your brain, where it's kept as features in a few layers. First you learn from many examples (training). Then you can spot a brand-new one you've never seen before (prediction).

A human head in side profile: a picture enters the eye and travels the glowing optic nerve to the layers at the back of the brain (the visual cortex).
This is a CAT! ๐Ÿฑ
๐Ÿง‘โ€๐Ÿซ
๐Ÿง  โ€œThis is a CAT!โ€ ๐Ÿฑ
Cats learned: 0 / 10
Tap โ€œTrain with 10 catsโ€ to begin.
STEP 3

๐ŸŽ“ First you learn itโ€ฆ then you just know it

Learning a cat happens in two phases. Tap each one:

STEP 4

๐Ÿซ You do this every single day at school

This isn't just about cats. It's literally your school life:

๐Ÿ“š

Classroom = Training

Every lesson, you take in examples and tune your brain. This is the learning phase.

๐Ÿ“

Exam = Inference

In the test you answer questions using what you learned. This is the answering phase.

โœ… Repeat textbook questions100%
๐ŸŒŸ Answer brand-new questions30%
STEP 5

๐Ÿชž Soโ€ฆ you โ†” AI

Line them up side by side and it's the same story:

๐Ÿ™‚ You
๐Ÿค– An AI
Way inEyes & ears
Way inSensors โ€” camera, microphone
ThinkingCortex, layer by layer
ThinkingNeural network layers
LearningParents & class teach you
LearningTraining on lots of examples
What's keptFeatures (not the photo)
What's keptLearned weights (not the data)
AnsweringSpot a cat ยท sit an exam
AnsweringInference ยท object detection
Getting smartStudy widely โ†’ new questions
Getting smartMore varied data โ†’ generalization

Every lesson here is your training. ๐Ÿš€

When you play with the science & maths lessons, you're not memorising โ€” you're tuning your own layers, exactly like an AI in training. Go play, gather lots of varied examples, and you'll answer questions you've never even seen before. That's how you get smarter โ€” and it's how we build AI at DeepManthan.

โ† Go play & train your brain
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