Version alternativa con números de tiquet para las cestas de la compra publicadas en https://bigml.com/user/miriadax/gallery/dataset/58b961810144042296004eae

Wine recognition data, as published in the UCI repository.

Ozone level dataset. Original source and fields description in: UCI Repository of Machine Learning Databases and Domain Theories

Lithology distribution from well log data: KTB project dataset (Germany).

ERS/USDA Data - Hamburger Doneness and Consumer Preference

original source

Dataset based on the one found in Kaggle that contains reviews of hotels in the city of Chennai.