Câu 3: Databricks Certified Machine Learning Associate

A data scientist wants to tune a set of hyperparameters for a machine learning model. They have wrapped a Spark ML model in the objective function objective_function and they have defined the search space search_space. As a result, they have the following code block: Which of the following changes do they need to make to the above code block in order to accomplish the task?

1. A. Change SparkTrials() to Trials() — đáp án hiện tại
2. B. Reduce num_evals to be less than 10
3. C. Change fmin() to fmax()
4. D. Remove the trials=trials argument
5. E. Remove the algo=tpe.suggest argument