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# neural-forecasts
Slackbot
04/23/2023, 6:18 PMThis message was deleted.
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fede (nixtla) (they/them)
04/27/2023, 3:26 AMhey @thomas delaunait! Thank you for letting us know about the issue. Do you happen to have more information about the environment you’re using? (python version, torch/lightning/neuralforecast versions would be great) :)
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thomas delaunait
04/27/2023, 4:06 PMThank you @fede (nixtla) (they/them) we are running on python 3.10, torch 2.0.0 , ligthning 2.0.0 and neuralforecast 1.5.0. OS is Linux and we are using azure function (Microsoft serverless compute service). Thank you again for your kind help
thomas delaunait
05/08/2023, 10:09 PMA quick update, i have tested all the neural method (AutoMLP,NBeats,NHiTS…) and I am always facing the same error ( try to log-1…)
I also downgraded lightning to 1.9.5. Same problem. @fede (nixtla) (they/them) do you have any ideas ? Thank you very much
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fede (nixtla) (they/them)
05/17/2023, 8:46 PMhey @thomas delaunait! Were you able to solve the problem?
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thomas delaunait
05/18/2023, 12:42 PMHello @fede (nixtla) (they/them) unfortunately not. I have tried multiple combination of torch and lightning version…I think the issue is more related to the architecture we are using (azure function) and the ability to have write access and log file. We will continue investigating. I have not seen other people using azure function with neural forecast. I will keep you posted if we find a solution
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