AWS Certified Machine Learning Engineer - Associate MLA-C01 — Topic 1 Question 26

Question

A company wants to predict the success of advertising campaigns by considering the color scheme of each advertisement. An ML engineer is preparing data for a neural network model. The dataset includes color information as categorical data. Which technique for feature engineering should the ML engineer use for the model?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: One-hot encode the color categories to transform the color scheme feature into a binary matrix.

AWS Certified Machine Learning Engineer - Associate MLA-C01 — Question 26