We Leave Behind: What

: A deep feature could aggregate the frequency and variety of digital interactions over time to measure the "weight" of a person's digital remains.

If your project is a on human legacy, deep features can quantify abstract concepts: What We Leave Behind

If you'd like to dive into the technical setup, would you prefer to see using Featuretools or a conceptual breakdown of which data points would make the best features for your specific dataset? : A deep feature could aggregate the frequency