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loss in googlenet #6373

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RenatGaliew opened this issue Apr 27, 2018 · 1 comment
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loss in googlenet #6373

RenatGaliew opened this issue Apr 27, 2018 · 1 comment

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@RenatGaliew
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RenatGaliew commented Apr 27, 2018

Hello, my name is Renat, i have many questions.
In googlenet caffe console write test net output #0, #1 and so on. How interpretate this information?

I0427 16:14:58.721990  4532 solver.cpp:330] Iteration 3000, Testing net (#0)                                            
I0427 16:16:13.445799  4532 solver.cpp:397]     Test net output #0: loss1/loss1 = 0.286547 (* 0.3 = 0.0859641 loss)     
I0427 16:16:13.445799  4532 solver.cpp:397]     Test net output #1: loss1/top-1 = 0.8822                                
I0427 16:16:13.445799  4532 solver.cpp:397]     Test net output #2: loss1/top-5 = 1                                     
I0427 16:16:13.446790  4532 solver.cpp:397]     Test net output #3: loss2/loss2 = 0.245257 (* 0.3 = 0.0735772 loss)     
I0427 16:16:13.446790  4532 solver.cpp:397]     Test net output #4: loss2/top-1 = 0.9106                                
I0427 16:16:13.447791  4532 solver.cpp:397]     Test net output #5: loss2/top-5 = 1                                     
I0427 16:16:13.448792  4532 solver.cpp:397]     Test net output #6: loss3/loss3 = 0.247474 (* 1 = 0.247474 loss)        
I0427 16:16:13.448792  4532 solver.cpp:397]     Test net output #7: loss3/top-1 = 0.9138                                
I0427 16:16:13.448792  4532 solver.cpp:397]     Test net output #8: loss3/top-5 = 1     

It is loss of model? It is %? 0.286547 =28% and 1 = 100%? I am not understand :(
This model is good or bad? How am I supposed to understand?

@Noiredd
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Noiredd commented Aug 17, 2018

Yes, 0.28 means 28%.

Please post usage, installation, or modeling questions, or other requests for help to the caffe-users list instead of Issues. This helps developers maintain a clear, uncluttered, and efficient view of the state of Caffe. Please read the guidelines for contributing before submitting an issue or a pull request.

@Noiredd Noiredd closed this as completed Aug 17, 2018
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