Which model selection technique involves comparing multiple models based on thei

Which model selection technique involves comparing multiple models based on their performance on a validation set?

Which model selection technique involves comparing multiple models based on their performance on a validation set?

Step 1: Understand that model selection is about choosing the best model for your data.
Step 2: Learn that a validation set is a portion of your data used to evaluate the performance of different models.
Step 3: Know that Grid Search is a technique used to compare multiple models by testing different combinations of parameters.
Step 4: Realize that during Grid Search, each combination of parameters is evaluated using cross-validation on the validation set.
Step 5: Identify that the goal of Grid Search is to find the combination of parameters that results in the best performance on the validation set.

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