Level 201: Machine Learning

Welcome to Level 201 of AI Fundamentals! This level focuses on machine learning.

What You'll Learn

• What is a Loss Function?
• How Models Learn via Gradient Descent
• Overfitting and Generalization

Course Structure

3. What is a Loss Function?

Understand what a loss function is, why it matters, and how it's used during training to improve models. Time: 20 min

4. How Models Learn via Gradient Descent

Learn how gradient descent helps models improve step by step by minimizing the loss function. Time: 25 min

5. Overfitting and Generalization

Understand what overfitting means in machine learning and how to detect and prevent it. Time: 20 min

Getting Started

Start with the first lesson: What is a Loss Function?

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Previous Level: Level 101 Next Level: Level 301