English teachers cool right so the keidel data set is just the data set which I'm sure you're all quite familiar with it's called the credit card data set and it's based on transactions of customers so as we begin you can see that this data set is highly imbalanced as you can see there are very few fraudulent cases which make up 0.17% of the data set now for machine learning algorithm to learn such a thing it makes it really difficult so cool but we'll explain how to combat that later on and then we read in our normal import so