Combined Prediction

This help page describes the metadata extraction method 'combined prediction'.

metadata

Content of this topic

• Basics
• Create configuration object
• Activate Configuration object

Basics

With combined prediction, metadata with list values is predicted using both rule-based and machine learning methods. The method with the higher confidence is then preferred for the result. This function must be activated via a configuration object.

Create configuration object

1. Open the Objects view .
2. Click on the Add button to create a new object.
3. Select Configuration object as the object type.
4. Open the lower tab of the Create object dialogue.
5. Select the Combined prediction template.

   Note: If no template is selected during creation, it cannot be added later.

6. In the JSON-EDITOR , set the “multiMethodPrediction” parameter to true.
7. Open the upper tab and enter an object label.

   Note: The drop-down list suggests names according to the object type and template selected.

8. Click on CREATE OBJECT.

Configuration object with the template 'Combined prediction'.

Activate Configuration object

The Configuration object can only be applied to metadata with list values that are determined using a machine learning model.

1. Switch to the Properties view .
2. Select the metadata to which you want to assign the configuration object.
3. Click on the button to open the Edit properties dialogue.
   The Edit properties dialogue opens.
4. Open the Relations tab.
5. Click on the Add button to add a relation.
6. Select the relation uses configuration from the drop-down list.
7. In the Relation target field, select the configuration object from the drop-down list.
8. Click CREATE NEW RELATION.
   All your changes will be saved automatically.

Activating a configuration object for a metadata property.

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Related Docs

• Extractors
• LLM metadata extraction
• Metadata mapping
• Assign metadata to multiple objects
• Edit and approve extracted metadata
• Extract metadata