ernestumorga/sac-seals-Walker2d-v0

SAC Agent playing seals/Walker2d-v0

This is a trained model of a SAC agent playing seals/Walker2d-v0 using the stable-baselines3 library and the RL Zoo.

The RL Zoo is a training framework for Stable Baselines3 reinforcement learning agents, with hyperparameter optimization and pre-trained agents included.

Usage (with SB3 RL Zoo)

RL Zoo: https://github.com/DLR-RM/rl-baselines3-zoo
SB3: https://github.com/DLR-RM/stable-baselines3
SB3 Contrib: https://github.com/Stable-Baselines-Team/stable-baselines3-contrib

# Download model and save it into the logs/ folder
python -m utils.load_from_hub --algo sac --env seals/Walker2d-v0 -orga ernestumorga -f logs/
python enjoy.py --algo sac --env seals/Walker2d-v0  -f logs/

Training (with the RL Zoo)

python train.py --algo sac --env seals/Walker2d-v0 -f logs/
# Upload the model and generate video (when possible)
python -m utils.push_to_hub --algo sac --env seals/Walker2d-v0 -f logs/ -orga ernestumorga

Hyperparameters

OrderedDict([('batch_size', 128),
             ('buffer_size', 100000),
             ('gamma', 0.99),
             ('learning_rate', 0.0005845844772048097),
             ('learning_starts', 1000),
             ('n_timesteps', 1000000.0),
             ('policy', 'MlpPolicy'),
             ('policy_kwargs',
              'dict(net_arch=[400, 300], log_std_init=0.1955317469998743)'),
             ('tau', 0.02),
             ('train_freq', 1),
             ('normalize', False)])