Exercises
Complete the following exercises on your own:
- Alter the
GridWorldBrain
parameters in thetrainer_config.yaml
file and run further training sessions to explore the effect of changing the parameters. - Build the
3DBalls
environment and train it with thelearn.py
PPO algorithm using an external brain. - Alter the parameters of the
trainer_config.yaml
file for theBall3DBrain
, run the simulation again, and view the results with TensorBoard.
Be sure to take some time to run through a few examples and configure some of the training parameters. Understanding what effect these hyperparameters can have on the impact of model training can be critical for you to successfully train working models.