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Power Platform Community / Forums / Power Automate / New entity in custom m...
Power Automate
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New entity in custom model

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Posted on by 4
When building a custom model for entity extraction, I created new entities as well.  It seems like there is still no way to change/add to the training data once a model is trained, so I had to train a new model from scratch. When I did that it seems that I lost some of the custom entities that I created before, so I had to create them again, which is yet another additional manual work. Is it possible to define a custom entity that does not 'die' together with the model?
 
For example I have a trained model with a custom entity - PaymentId, and if I create another model, I don't have access to the PaymentId entity, so I guess the custom entities are limited to the scope of the model where they were created, but the question is can I create an entity that is available to all my  models - same as the prebuilt entities.
 
Trained model using PaymentId entity
 
 
NEW Model where I don't have access to the PaymentId entity 
 
 
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  • Suggested answer
    Michael E. Gernaey Profile Picture
    53,335 Super User 2025 Season 2 on at
    Hi
     
    It would be great if you shared photo's. Step by step of what you are encountering and seeing, so we can also see it.
     
    Feel free to make a video and post that, but just describing it won't usually give us enough details.
  • lucianc Profile Picture
    4 on at
    Thanks for the answer, I added some more details and screenshots

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