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MLC Processes can automate the productionization of a model, regardless of whether the path to production is simple or complex. For example, you can use an MLC Process to deploy a newly registered model into your QA runtime, run the model through a series of tests, trigger an automated security scan, and seek appropriate approvals before it is deployed into Production. MLC Processes can be created in a flexible manner to meet the needs of your team. They can be configured to automatically locate an available runtime that is compatible with the current model, or a specific group of runtimes can be targeted by tags. See this article for more details on how this is accomplished. The example in Deploy with Test and Jira includes these deployment pieces.

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After the initial deployment, it’s important to have a way to rapidly retrain or trigger the refresh of a model to ensure it is performing optimally. Retraining can be automated within an MLC process to run on a schedule or when new labeled data is available. Using the same MLC process, the new candidate model can be compared against the current deployed model using a Champion/Challenger Model Comparison. Finally, the MLC Process can automate the steps required for Change Management including re-testing and approvals. The example On Model Changed Deploy with Test and Jira demonstrates how you can build these operations into an MLC Process.

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You can monitor models using MLC Processes by automatically running Model Batch Jobs and Tests on a model. You can run Batch Jobs on a schedule or based on new labeled or ground truth data becoming available. For example, you can run a Batch Metrics Job using the Cron Triggered Back Test MLC to calculate the statistical performance and/or determine if the model has started to produce ethically biased predictions, and then use decision criteria to determine which action to take. A common pattern is to generate an alert into ModelOp Center for the ModelOp Support Team to triage.

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For more details on how to run this MLC see this: https://modelop.atlassian.net/wiki/spaces/DV21/pages/1865416723/Triggering+Model+Test+MLCs#Back-Test the article on triggering metrics tests.

Run Batch Model Job MLC Process

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