Picture a school gym at the start of a dance class. The teacher claps and shouts, “Everybody, form three …
Abhay
4 min read
Let’s clear up the worst-named algorithm in machine learning right away: logistic regression does classification, …
Abhay
4 min read
There’s a student we all remember from school: the one who memorised every answer in the textbook, aced the …
Abhay
4 min read
Your regression model spits out a number. The true answer is a different number. The gap between them is the error — and …
Abhay
4 min read
Ask a thousand strangers to guess the number of jelly beans in a jar and something faintly magical happens: the average …
Abhay
4 min read
Before you reach for a fancy model, ask yourself one boringly important question: am I predicting a label or a number? …
Abhay
4 min read
Imagine you build a model to detect a rare disease that shows up in 1% of patients. You hit the green button, and your …
Abhay
4 min read
There is a machine learning algorithm that makes an assumption so wrong it has the word “naive” baked right …
Abhay
4 min read
Picture this: you build a fraud detector, run it on a million transactions, and it scores a glorious 99.8% accuracy. You …
Abhay
4 min read
There’s a seductive myth in machine learning: that the path to a better model runs through a fancier algorithm. …
Abhay
5 min read