Tweeted By @spyrosmakrid
M5 will start Jan. 2020. Unless things change, the plan is to run it in Kaggle with real, hierarchical data from big companies. There will be plenty of announcements in the fall. https://t.co/iO5m5vmHxM
— Spyros Makridakis (@spyrosmakrid) July 30, 2019