Visual Walkthroughs
Short video explainers from @MinuteData that pair with the book’s hand-drawn infographics. Each video walks through a core concept in under 60 seconds.
Supervised Learning
| Concept | Video | What You’ll Learn |
|---|---|---|
| Bias-Variance Tradeoff | Watch | Why simple models underfit and complex models overfit, and how to find the balance |
| Decision Trees | Watch | How trees split data using feature thresholds, and why they’re easy to interpret |
| Naive Bayes | Watch | The independence assumption, Bayes’ theorem in action, and why it works for text |
How to Use These Walkthroughs
- Read the book’s drawing first — get the visual intuition
- Watch the video — hear the concept explained with examples
- Try the concept — use a notebook from EquityStack or Kaggle to apply it
- Review the definition — check key_concepts.md for a concise reference
More walkthroughs are available on the @MinuteData TikTok and YouTube channels.