Start with a Prediction
Check predictions against reserved observations
A journey through held-out evaluation with Botie.
Start with a Prediction · A journey with Botie
First visit? Learn the workshop controlsBotie's notebook
A Good Fit to Yesterday Is Not Enough
Part 1 of 3
A model can look excellent on the examples used to build it. That is not surprising: those examples helped determine its settings. The harder question is whether it will give useful answers when the next observation arrives.