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"Keras extension problem"
Hello,
I am getting this when trying to execute any Keras sample
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.
I am getting this when trying to execute any Keras sample
<div>Dec 23, 2018 2:00:25 PM INFO: No filename given for result file, using stdout for logging results!</div><div><br></div><div>Dec 23, 2018 2:00:25 PM INFO: Process //Keras Samples/boston_housing_prices_regression/boston-housing-prices-regression starts</div><div><br></div><div>Dec 23, 2018 2:00:25 PM WARNING: Example set has no nominal label: using shuffled partition instead of stratified partition</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: Process failed: operator cannot be executed. Check the log messages...</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: Here: </div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: Process[1] (Process)</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: subprocess 'Main Process'</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: +- Retrieve boston-housing-prices[1] (Retrieve)</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: +- Set Role[1] (Set Role)</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: +- Split Data[1] (Split Data)</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: +- Keras Model[1] (Keras Model)</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: subprocess 'Executed Process'</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: | +- Add Core Layer[1] (Add Core Layer)</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: ==> | +- Add Core Layer (2)[1] (Add Core Layer)</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: +- Apply Keras Model[0] (Apply Keras Model)</div><div><br></div><div>Dec 23, 2018 2:00:25 PM SEVERE: java.lang.NullPointerException<br><br>
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.
0
Answers
Keras extension is having issues in RM. With new version 9.1 there is a matured native deep learning operator (extension need to be installed from market place) which you can use to train and test algorithms. You can try some samples here.
You can go through the link below to learn more about this.
https://community.rapidminer.com/discussion/52670/a-more-native-deep-learning-solution
Also, here is the link for keras on RapidMiner, see the versions of python and extensions for the type of OS used.
https://community.rapidminer.com/discussion/comment/54662#Comment_54662
Thanks,
Varun
Varun
https://www.varunmandalapu.com/
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