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Exam Databricks-Machine-Learning-Associate Topic 2 Question 59 Discussion

Actual exam question for Databricks's Databricks-Machine-Learning-Associate exam
Question #: 59
Topic #: 2
Which of the following hyperparameter optimization methods automatically makes informed selections of hyperparameter values based on previous trials for each iterative model evaluation?

Suggested Answer: C Vote an answer

Tree of Parzen Estimators (TPE) is a sequential model-based optimization algorithm that selects hyperparameter values based on the outcomes of previous trials. It models the probability density of good and bad hyperparameter values and makes informed decisions about which hyperparameters to try next.
This approach contrasts with methods like random search and grid search, which do not use information from previous trials to guide the search process.
Reference:
Hyperopt and TPE

by Max at May 19, 2026, 10:47 PM

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