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目前顯示的是 9月 20, 2018的文章

Cannot shift into lowest gear

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Clash Royale CLAN TAG #URR8PPP up vote 2 down vote favorite I've been fiddling with my rear derailleur trying to fine tune it, because I just replaced my entire drivetrain (same components, but new) The problem that I'm facing now is that I can't seem to shift into my lowest gear. Derailleur hanger doesn't seem bent. The derailleur itself doesn't seem broken or bent. I also know that it shifted into the largest gear before so whatever I did must be fixable. Here's a picture when I'm shifted in the lowest gear: derailleur-rear shifting share | improve this question asked Sep 7 at 7:35 zython 226 1 9 youtube.com/watch?v=WTP_ixVCP-g how to adjust low limit screw. maybe the screw is not adjusted correctly? – bucky Sep 7 at 9:15 add a comment  |  up vote 2 down vote favorite I've been fiddling with my rear derailleur trying to fine tune it, because I just replaced my e...

What should I do when my neural network doesn't generalize well?

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Clash Royale CLAN TAG #URR8PPP .everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty margin-bottom:0; up vote 17 down vote favorite 5 I'm training a neural network and the training loss decreases, but the validation loss doesn't, or it decreases much less than what I would expect, based on references or experiments with very similar architectures and data. How can I fix this? As for question What should I do when my neural network doesn't learn? to which this question is inspired, the question is intentionally left general so that other questions about how to reduce the generalization error of a neural network down to a level which has been proved to be attainable , can be closed as duplicates of this one. See also dedicated thread on Meta: Is there a generic question to which we can redirect questions of the type "why does my neural network not generalize well?" neural-networks deep-learning share | cite | improve thi...