1
Single choice~100s
For a structured/tabular classification problem, an engineer wants a proven, high-performing SageMaker built-in algorithm that requires minimal custom code. Which is the most appropriate choice?
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2 questions in ML Model Development
MODEL_DEV
ML Model Development
2 questions in topicChoosing modeling approaches, training and refining models, tuning hyperparameters, and evaluating model performance.
2
Single choice~100s
A model achieves 99% accuracy on training data but only 70% on validation data. What does this indicate, and what is a valid remedy?