02_​Application_​test_​-_​Prediction_​workflow_​output_​testing

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Application testflow. This workflow tests the prediction workflow's output. If a preprocessing or a model change, the predictions also change. However, the output must satisfy the following:
- The table structure and the column names shouldn't change (so that the prediction workflow can continue to be used by all the users)
- The domain of the prediction column should stay the same (only 0 and 1 are allowed for binary classification)
- No missing values are allowed in the identifying and prediction columns

This test is especially important before the deployment but can also be executed regularly when the workflow is already deployed.

Nodes

• Table Reader1 ×
• Table Validator1 ×
• Workflow Executor1 ×
• Workflow Reader1 ×

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Integrated Deployment

Links

• No links available