Have a simplified implementation of the Book Recommender ML Model using ALS. Model has one version, and i can get predicdtions from the Notebook used to create it. In the Fabric UI I've tried to Activate the Endpoint for Version 1, but the Status results in Failed after a few minutes of Activating Status. Searching to find where the logs are has resulted in vauge and unuseful steps. How can I see what went wrong with the Endpoint Activation? Thanks.

FWIW, I did happen across this paragraph in some documentation... perhaps the PySpark ALS simply isn't supported? LimitationsEndpoints are currently available for a limited set of ML model flavors, including Keras, LightGBM, Sklearn, and XGBoost.Endpoints currently aren't available for models with tensor-based schemas or no schemas.Endpoints currently aren't available for models with dependencies on private or internal packages.

Unable to Activate ML Model Endpoint | Microsoft Fabric Community

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