I am creating a Coreml image classifier, during training i get an error saying that "Unable to open output backtrace file.". I have a sneaking suspicion that this is due to the large amount of files...anyone else had this issue?
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I haven't had the issue but I've only trained on Create ML with relatively small amounts of files. How many files are you using? – Matthijs Hollemans Apr 26 '19 at 09:30
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@MatthijsHollemans I’m using around 50000 files in 100 different classes – Rory Rozzer Hodgson Apr 26 '19 at 09:39
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That's big but not super big. Have you tried just training on 2 classes? – Matthijs Hollemans Apr 26 '19 at 11:19
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@MatthijsHollemans do you think it could have something to do with the amount of ram it uses? If I train on less classes it’s fine. – Rory Rozzer Hodgson Apr 26 '19 at 11:35
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@MatthijsHollemans I have tried training with less classes and it’s successful 50% of the time. Maybe a ram issue? – Rory Rozzer Hodgson Apr 26 '19 at 13:00
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Perhaps. How much RAM do you have? – Matthijs Hollemans Apr 26 '19 at 18:04
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@MatthijsHollemans 16GB MacBook Pro – Rory Rozzer Hodgson Apr 26 '19 at 20:19
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That seems like it would have enough RAM to train a classifier but perhaps there is a bug in Create ML? – Matthijs Hollemans Apr 27 '19 at 11:06