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Tester

1 Performance Graphs

The Tuner displays two graphs based on test results: the Confidence Histogram and the Receiver Operating Characteristics (ROC) graph. The Confidence Histogram displays a histogram with information about confidence scores. The histogram is a way of looking…

2 Running Tests

Much of what you will be doing with the Tuner revolves around running tests. Once you have data loaded, you can see statistics and graphs, especially if you have already transcribed the audio. While this data is useful for understanding how your application…

3 Tester Overview

The Tester is one of the most complex portions of the Tuner, but is also one of its most useful. The Tester ties together the other Tuner functions to generate reports about speech recognition accuracy, confidence scores, errors, and other factors that influence…

4 Tester Statistics Reference

The statistics area provides most of the information about accuracy and other vital clues about application performance. It is generally the first place to look when trying to understand how an application is working. Most of the statistics require transcripts…