April 2017
Intermediate to advanced
318 pages
7h 40m
English
Content preview from Deep Learning with Keras
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
An overview of metrics
A metric function (for more information, refer to https://keras.io/metrics/) is similar to an objective function. The only difference is that the results from evaluating a metric are not used when training the model. We have seen a few examples of metrics in Chapter 1, Neural Networks Foundations, and more examples will be presented in the next chapters.