but usually with a project you want to know maybe a particular area that is experiencing fraud and by how much and see what variables are impacting there so that you're able to contact the customer and help them accordingly okay so just to share with you some key takeaways that we have from building this models at scale the first thing is the interpretability so we showed you how to interpret for the particular for this particular model and what does happen that if you have quite a lot of features it can be difficult for a fraud