"Keras extension problem"

painAIpainAI Member Posts: 1 Newbie
edited May 23 in Help
Hello,

I am getting this when trying to execute any Keras sample

Dec 23, 2018 2:00:25 PM INFO: No filename given for result file, using stdout for logging results!
Dec 23, 2018 2:00:25 PM INFO: Process //Keras Samples/boston_housing_prices_regression/boston-housing-prices-regression starts
Dec 23, 2018 2:00:25 PM WARNING: Example set has no nominal label: using shuffled partition instead of stratified partition
Dec 23, 2018 2:00:25 PM SEVERE: Process failed: operator cannot be executed. Check the log messages...
Dec 23, 2018 2:00:25 PM SEVERE: Here: 
Dec 23, 2018 2:00:25 PM SEVERE:           Process[1] (Process)
Dec 23, 2018 2:00:25 PM SEVERE:            subprocess 'Main Process'
Dec 23, 2018 2:00:25 PM SEVERE:              +- Retrieve boston-housing-prices[1] (Retrieve)
Dec 23, 2018 2:00:25 PM SEVERE:              +- Set Role[1] (Set Role)
Dec 23, 2018 2:00:25 PM SEVERE:              +- Split Data[1] (Split Data)
Dec 23, 2018 2:00:25 PM SEVERE:              +- Keras Model[1] (Keras Model)
Dec 23, 2018 2:00:25 PM SEVERE:            subprocess 'Executed Process'
Dec 23, 2018 2:00:25 PM SEVERE:              |     +- Add Core Layer[1] (Add Core Layer)
Dec 23, 2018 2:00:25 PM SEVERE:        ==>   |     +- Add Core Layer (2)[1] (Add Core Layer)
Dec 23, 2018 2:00:25 PM SEVERE:              +- Apply Keras Model[0] (Apply Keras Model)
Dec 23, 2018 2:00:25 PM SEVERE: java.lang.NullPointerException


I have Python 3.6.8 (tried 3.7 aswell), every package installed, I even pass the tests from preference's tabs (see screenshots attached). I don't know what to do, I reinstalled a few times with different versions and it's still not working.

Answers

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