Introduction To Machine Learning 〈iPhone PLUS〉

After weeks of baking, Alex had a mountain of notes. This was the . Alex noticed something interesting:

Once upon a time, there was a chef named Alex who owned a tiny bakery. Alex was famous for one thing: the "Perfect Muffin." But there was a catch—Alex didn’t actually have a recipe. Instead, Alex used a method that we now call . The Problem of the Perfect Muffin Introduction to machine learning

For every muffin sold, Alex asked customers for a rating. This rating was the "label"—the answer key that told Alex if the muffin was a hit or a miss. Step 2: Finding the Patterns (Training) After weeks of baking, Alex had a mountain of notes

Whenever the sugar was high AND the heat was low, customers were 90% happier. After weeks of baking