An IS auditor notes that the combined number of records in the training, validation, and testing sets exceeds the total number of records in the original data set. What is the GREATEST risk?

• A.The datasets were created in the incorrect order.
• B.Data leakage occurred from overlapping records.
• C.A sufficient number of records were not used in training.
• D.The validation dataset is larger than the training set.

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Which of the following AI documents would support an IS auditor assessing hyperparameter tuning records?

• A.Data sheets
• B.Model development logs
• C.Explainability reports
• D.Risk assessment reports

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Which of the following is the MOST important reason for measuring the AI system's performance against predefined metrics in a staging environment?

• A.To ensure the AI system complies with privacy standards before production deployment
• B.To confirm the AI system has been trained on the most recent dataset
• C.To validate that the AI system meets requirements prior to release
• D.To verify that the AI system's user interface is aligned with accessibility standards

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Which of the following is MOST important to review in order to gain assurance that an AI model is performing without biases?

• A.AI training data
• B.AI development environment
• C.AI model adaptability
• D.AI model temperature

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Which of the following is the MOST effective control to prevent data poisoning attacks during model training?

• A.Encrypting model weights
• B.Validating and sanitizing training data sources with provenance checks
• C.Increasing model complexity
• D.Applying rate limiting to the inference API

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