November 2018
Beginner
246 pages
5h 23m
English
Looking at pre-trained brains may be cool, but we really want is to train the brain ourselves! To do that, let's select one of the brains of our example. In the inspector, search for the Brain Type field and set it to External.
Now we need to configure the Brain as follows:

Now you can press Play and, because we set the Brain Type to Player, we should be able to move your sphere using the WASD keys. However, we want to use machine learning—so let's see how to train this agent!
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