Review a skill

Once a trained skill is previewed or deployed, it can be modified and refined to improve the classification results.

Using the Review Workflow, you can provide feedback for each image prediction, and then retrain the skill.

Using the Review page, you can provide feedback for individual images. The feedback approach for the two skills differ slightly. For an Anomaly Detection skill, you can assign the image to either 'Alarms' or 'Good Data'. For a Discrete State Detection skill, you can assign the image to one of the labels (For example, Label 1 or Label 2, Good or Bad). An Anomaly Detection skill needs at least one Good image to retrain.

Once feedback is provided, a dataset is created containing the reviewed images. A dataset is created for each label with the dataset name formatted as: skillname_labelname.

To review a skill

1. For a trained skill (not deployed):

   1. On the Skills page, from the Skill Properties side sheet, turn on the Preview Skill switch.

      The preview is turned off when you navigate to another page, such as Review or Skills. The preview is available if you navigate to another tab on the browser.

   2. Select Review.

      The predictions display under the Preview tab.

2. For a deployed skill:

   • On the Skills page, select Review.

     The predictions display under the Deployed tab.

     You can provide feedback to a single image, multiple images, or all images at time within a folder.

3. To provide feedback for a single image, select the required button within the card:

   • For an Anomaly Detection skill, the options are Alarms or Good Data.

   • For a Discrete State Detection skill, the options are Label 1 or Label 2. For example, Good or Bad.

4. To provide feedback for multiple images, select the images by selecting the checkbox against the required button.

5. To provide feedback for all images, select the Select All checkbox, and then select the required option from the Skill Selection options:

   • For an Anomaly Detection skill, the options are Alarms or Good Data.

   • For a Discrete State Detection skill, the options are Label 1 or Label 2. For example, Good or Bad.

     

6. To reset all feedback on the page:

   1. Select Reset.

   2. On the Reset All Feedbacks dialog, select Confirm.

7. To undo individual feedbacks, select Undo.

   Every selection undos one feedback until the first feedback on the page.