Scoring the leaderboard
H2O's AutoML function returns the model results in the so called leaderboard. Without cross-validation, which datasets do you have to define if you want to:
- use the training data as is
- use half of the validation data for validation
- and use the other half of the validation data for scoring the leaderboard
This exercise is part of the course
Hyperparameter Tuning in R
Hands-on interactive exercise
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