Municipal tug vessel class has four unordered labels. Feeding those strings into a linear trainer is wrong. Which encoding should they apply?
Select an answer to reveal the explanation.
Short Explanation
Think of four unordered tug vessel classes. One-hot them. Integer ranks 1 through 4 invent a false order. A log transform is for amounts, not labels.
Full Explanation
One-hot encoding fits a small set of unordered categories. Integer ranks invent a false order. A log transform and Athena are not that encoding.