Step 4: Review the trained model’s performance - Amazon Fraud Detector

Step 4: Review the trained model’s performance

An important step in using Amazon Fraud Detector is to assess the accuracy of your model using model scores and performance metrics.

After model training is complete, Amazon Fraud Detector validates model performance using 15% of your data that was not used to train the model. You can expect your trained Amazon Fraud Detector model to have real-world fraud detection performance that is similar to the validation performance metrics.

To learn more about model scores and model performance metrics, see Model scores and Training performance metrics.