Real-time human-in-the-loop labeling

Real-time human-in-the-loop

As an admin, you can configure the real-time human-in-the-loop (HIL) labeling workflow. Enabling real-time HIL labeling comes with the following benefits:

  • Have a quick turnaround time for labels
  • Integrate a continuous workflow for your labeling team
  • Have labelers correct model-assisted labels
  • Use human-labeled data to train your computer model


  1. Select a project.
  2. Navigate to Settings>Label editor and click "edit".
  3. Click on the "JSON" tab.
  4. Add "realTime": true. Example below.

Configuring real-time labeling will modify your members’ labeling workflow slightly. When all assets in the queue are labeled, the user will see a button that says “wait for next asset”.

Clicking on “wait for next asset” will display a real-time screen that will automatically display the next task that enters the queue.

When a new asset is added to the project, the new asset will appear on the screen.

Note: Real-time labeling is only available in the legacy image editor.

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