This repository includes the R code used in the post, entitled "Simplify your model: Supervised Assisted Feature Extraction for Machine Learning", published on the Responsible ML blog.

The script safe_hotels.R contains the code required to reproduce a use case on Hotel Booking demand data. The data is originally from the article Hotel Booking Demand Datasets in Data in Brief, written by Nuno Antonio, Ana Almeida, and Luis Nunes.

The data can be download, for example, from kaggle.