A Company Is Running a Machine Learning Prediction Service That

question 46

Multiple Choice

A company is running a machine learning prediction service that generates 100 TB of predictions every day. A Machine Learning Specialist must generate a visualization of the daily precision-recall curve from the predictions, and forward a read-only version to the Business team. Which solution requires the LEAST coding effort?

• A) Run a daily Amazon EMR workflow to generate precision-recall data, and save the results in Amazon S3. Give the Business team read-only access to S3.
• B) Generate daily precision-recall data in Amazon QuickSight, and publish the results in a dashboard shared with the Business team.
• C) Run a daily Amazon EMR workflow to generate precision-recall data, and save the results in Amazon S3. Visualize the arrays in Amazon QuickSight, and publish them in a dashboard shared with the Business team.
• D) Generate daily precision-recall data in Amazon ES, and publish the results in a dashboard shared with the Business team.

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Definitions:

Behaviors

Actions or reactions of individuals or groups in response to external or internal stimuli.

Shaping

A method of teaching new behaviors by rewarding closer approximations of the desired behavior until the exact behavior is achieved.

Tennis Instruction

Coaching or teaching that focuses on techniques, strategies, and skills for playing the sport of tennis.

Reinforces

Strengthens or supports an idea, behavior, or material structure.