classification problem in pytorch with loss function CrossEntropyLoss returns negative output in prediction Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 23, 2019 at 23:30 UTC (7:30pm US/Eastern) 2019 Moderator Election Q&A - Questionnaire 2019 Community Moderator Election ResultsBasic DNN with highly imbalanced dataset — network predicts same labelsHow to use Cross Entropy loss in pytorch for binary prediction?Classification problem with many images per instanceLoss function when the output is a single probabilityMultiple-input multiple-output CNN with custom loss functionCNN architecture design guidelines when doing multilabel classification of 1K possible “easy” classesThe most used loss function in tensorflow for a binary classification?What loss function to use for imbalanced classes (using PyTorch)?Pytorch : Loss function for binary classification

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classification problem in pytorch with loss function CrossEntropyLoss returns negative output in prediction



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 23, 2019 at 23:30 UTC (7:30pm US/Eastern)
2019 Moderator Election Q&A - Questionnaire
2019 Community Moderator Election ResultsBasic DNN with highly imbalanced dataset — network predicts same labelsHow to use Cross Entropy loss in pytorch for binary prediction?Classification problem with many images per instanceLoss function when the output is a single probabilityMultiple-input multiple-output CNN with custom loss functionCNN architecture design guidelines when doing multilabel classification of 1K possible “easy” classesThe most used loss function in tensorflow for a binary classification?What loss function to use for imbalanced classes (using PyTorch)?Pytorch : Loss function for binary classification










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I am trying to train and predict SVHN dataset (VGG architecture). I get very high validate/test accuracy by just getting the largest output class. However, the output weights are of large positive and negative numbers. Are they supposed to parsed as exp(output)/sum(exp(output)) to be converted to probability? Thank you!










share|improve this question









$endgroup$
















    0












    $begingroup$


    I am trying to train and predict SVHN dataset (VGG architecture). I get very high validate/test accuracy by just getting the largest output class. However, the output weights are of large positive and negative numbers. Are they supposed to parsed as exp(output)/sum(exp(output)) to be converted to probability? Thank you!










    share|improve this question









    $endgroup$














      0












      0








      0





      $begingroup$


      I am trying to train and predict SVHN dataset (VGG architecture). I get very high validate/test accuracy by just getting the largest output class. However, the output weights are of large positive and negative numbers. Are they supposed to parsed as exp(output)/sum(exp(output)) to be converted to probability? Thank you!










      share|improve this question









      $endgroup$




      I am trying to train and predict SVHN dataset (VGG architecture). I get very high validate/test accuracy by just getting the largest output class. However, the output weights are of large positive and negative numbers. Are they supposed to parsed as exp(output)/sum(exp(output)) to be converted to probability? Thank you!







      cnn pytorch






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      share|improve this question











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      user3113633user3113633

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