Multiple Choice Flashcards on 01 Databricks Certified Machine Learning Associ...

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Flashcard Practice Databricks Certified Machine Learning Associate Multiple Choice

A grid search produces poor models because all candidate regularization values are far too large. What is the main lesson?

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The configured search space excluded useful values. The number of columns must equal the number of parameter settings. The evaluator should ignore validation loss when comparing models. Grid search cannot tune regularization parameters in Spark ML.

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