AI Ninja Program
Cyan eye
— Data & observation. See what the model sees.
Purple eye
— Intelligence & intuition. Think like a network.
Neural bridge
— Connecting data to decisions.
Hood & headband
— The ninja identity. Mastery through practice.
Orbiting nodes
— Data in motion. Always learning.
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Linear Regression
Predict continuous values with a straight line
0%
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0 of 5 steps completed
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~90 min · Build a server response-time predictor
1
Understanding Regression
Regression vs classification, scatter plots, EDA
2
What Is a Model?
A model is two numbers — drag the knobs and BE the algorithm
w
b
3
Train / Test Split
Why we split data and how to avoid data leakage
80
20
TRAIN
TEST
4
Fit and Predict
Slope, intercept, and the regression line
5
Evaluate and Detect
MSE, RMSE, R² — build a security baseline