In Phase VI: Model Operationalization, CPMAI specifies that a Model Governance Framework must be established before any model versioning or retraining occurs. This governance framework ensures proper version control, audit trails, and clear ownership for each model iteration, maintaining accountability and compliance throughout the model lifecycle.
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In Phase II: Data Understanding, the Pre-Trained and Third-Party Model Usage task directs teams to
"determine if team will use a model...developed by another team, or by a third-party organization" and to gather information about "costs to use model, origin of data and methods of training, performance measures, and other factors that will determine appropriateness of model" before proceeding . When in-house data is insufficient, leveraging existing third-party models is the recommended path to avoid project stall.
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Synthetic data is "artificially generated data that mimics real-world data, used when actual data is scarce or sensitive." Generating synthetic training images of people in the required poses allows you to rapidly augment your dataset without logistical, privacy, or labeling overhead.
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Tom Mitchell's widely adopted formulation captures ML's essence: improvement on task T, measured by P, through experience E. This aligns with CPMAI's view that ML enables systems to learn from data and improve over time ("The ability of a machine to learn from data, improve with experience, and apply that learning to make predictions.") .
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CPMAI defines real-time prediction as "the generation of predictions instantly as new data is received, which is crucial for time-sensitive applications" and positions it as the go-to approach when models must deliver immediate outputs for continuous monitoring scenarios . While streaming and microservices are architectural styles or ongoing learning frameworks, real-time prediction speaks directly to the requirement of instant inference.
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