Câu 4: Databricks Certified Machine Learning Professional

A machine learning engineer has developed a random forest model using scikit-learn, logged the model using MLflow as random_forest_model, and stored its run ID in the run_id Python variable. They now want to deploy that model by performing batch inference on a Spark DataFrame spark_df. Which of the following code blocks can they use to create a function called predict that they can use to complete the task?

1. A. Lựa chọn A bằng hình ảnh
2. B. It is not possible to deploy a scikit-learn model on a Spark DataFrame.
3. C. Lựa chọn C bằng hình ảnh
4. D. Lựa chọn D bằng hình ảnh
5. E. Lựa chọn E bằng hình ảnh — đáp án hiện tại