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Why does IBM Watson Machine Learning fail to export TensorFlow models with custom layers?

  • 1.  Why does IBM Watson Machine Learning fail to export TensorFlow models with custom layers?

    Posted 02/25/26 04:59 PM

    Hi everyone,

    I'm using IBM Watson Machine Learning to train TensorFlow models that include custom layers. When I attempt to export these models for deployment, the process fails with errors related to serialization of the custom components. I need to understand why Watson ML cannot handle these layers during export and whether there is a supported way to include custom TensorFlow layers in a model so that it can be successfully exported and deployed. I'm specifically looking for technical details about the serialization process or API limitations.

    Regards from Berlin
    Antonio B. Flowers - Germany
    CTO Münsterheim



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    Antonio Bernal
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