point-in-time : if we always just used the latest data, then requesting the same dataset at time t vs time t+1 may result in non-identical datasets if we had to go back and fix some records.

versioned : a more general case where feature definitions etc could change between different models, model candidates, etc.

Twitter: @changhiskhan

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store