Beginning Anomaly Detection Using


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Beginning Anomaly Detection Using Python-Based Deep Learning

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Figure B-9.  The code for the testing algorithm. Once again, the for loop takes 

the image and label pairs and passes them through the model to get a prediction. 

Then, once every pair has a prediction, the AUC score is calculated

appendix B   intro to pytorch




371

Notice that you use the AUC score as part of the testing metric. You don’t have to do 

this, but it might be a better indicator of the model’s performance than plain accuracy, so 

it was included in this example.

The parameters the model takes in are

• 


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