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📊  Machine Learning

Get started with Machine Learning

Decision boundaries, model evaluation, and optimization — every core algorithm explained with intuition, not just formulas.

16modules
16quizzes
~2hcontent
Freeto start
What you’ll learn
01🔍 Algorithm intuition

Decision boundaries, explained

boundaryClass AClass B

Every algorithm — KNN, SVM, decision trees — builds intuition through visuals first.

02📉 Live animation

Gradient descent, animated

θ (parameter)LossminLoss: 3.21

Optimization explained with live animations — watch loss fall with each step.

03📐 Model evaluation

Every metric, demystified

Confusion Matrix
TP47
FN3
FP5
TN45
Accuracy
94.2%
Precision
91.8%
Recall
96.5%
F1 Score
94.1%
Start the ML Track

Free to start · No account required

Machine Learning

Learn how machines learn from data — supervised and unsupervised learning, model evaluation, optimisation, and regularisation.

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📍
10 min
Introduction to Machine Learning
📊
Supervised Learning
📊
Regression
📊
Classification
📊
Classification vs Regression
📊
Unsupervised Learning
📊
Linear Regression
📊
The Cost Function
📊
Gradient Descent
📊
The Learning Rate
📊
Regression with Multiple Inputs
📊
Feature Engineering
📊
The Bias-Variance Tradeoff
📊
Overfitting & Regularization
📊
Regularized Linear Regression
📊
Classification Metrics