What learning is
Supervised, unsupervised, and the difference one line of feedback makes.
The second path of AI & ML Foundations, and the only one with no dataset and no maths in it — because everything here is a distinction, and a distinction is learned by watching one thing behave three ways. A robot with a bow, a target it cannot see, and three different things it can be told after each arrow. By the end you can look at a business question and say which kind of learning it needs, or that it needs none.
Available
6
lessons
Coming soon
0
lessons
Total time
1 hr 13 min
Cert
70%
to pass
Earn: Expedify Certified — What learning is
What you'll learn
What learning is
One robot, one bow, one target — and the three different things it can be told after each arrow.
- 1Start →
What learning is — the robot with a bow
11 min
- 2Start →
Supervised learning — being told the answer
12 min
- 3Start →
Unsupervised learning — when nobody tells you anything
13 min
- Start →
Check: what feedback buys
Knowledge check · 6 questions
- 4Start →
Reinforcement learning — only hit or miss
13 min
- 5Start →
Rules against models — not everything is a learning problem
12 min
- Start →
Check: one word, and no model at all
Knowledge check · 6 questions
- 6Start →
Choosing the kind of learning — which is your problem?
12 min
Earn your certificate
Final assessment
Sign in and complete 80% of the path to unlock
Final assessment
Pass the 70% assessment · 6 questions · to earn the Expedify Certified — What learning is.
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