Supervised vs Unsupervised vs Reinforcement Learning

Summary

Supervised learning learns from labeled examples (input → known output), unsupervised learning finds structure in unlabeled data, and reinforcement learning learns through trial, error and reward.

• 1Classify 5 real-world ML applications you know into these 3 categories.
• 2Learn why most business data science work is supervised learning.
• 3Understand reinforcement learning conceptually even if you won't use it day-to-day.