easy5 pts · first answer countsmodel-evaluationcross-validation
Why stratify the folds
Only 3% of loan applications in your data are fraudulent. Why use StratifiedKFold instead of plain KFold?
Discussion 0
Join free to post in the discussion.
Related questions
- Big gap between train and validation accuracyMachine Learning Engineer
- Why keep a separate test setMachine Learning Engineer
- How often a row is validated in k-foldMachine Learning Engineer
- Specificity by handMachine Learning Engineer
- The x-axis of an ROC curveMachine Learning Engineer
- MAE of three errorsMachine Learning Engineer
- MAPE by handMachine Learning Engineer
- R-squared by handMachine Learning Engineer