In SAS Viya's Model Manager, what is the purpose of the 'model comparison report' generated during champion/challenger evaluation?
Select an answer to reveal the explanation.
Short Explanation
Here's the deal — the model comparison report compares performance metrics like KS, Gini, AUC, and lift across models on the same validation dataset. That side-by-side view helps you make data-driven champion promotion decisions.
Full Explanation
The report comparing performance metrics (KS statistic, Gini, AUC, lift) across models on the same validation dataset is correct because SAS Model Manager evaluates candidate models against the same validation data and displays metrics side-by-side, including profit curves, enabling data-driven champion promotion decisions. The source-code-difference option describes code diff tools, not model comparison. The training-dataset-statistics option compares training data statistics, not held-out validation performance. The regulatory-compliance-checklist option describes a governance checklist, not a performance comparison report.