a2c-CartPole-v1

A2C Agent playing CartPole-v1

This is a trained model of a A2C agent playing CartPole-v1 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<br/> SB3: https://github.com/DLR-RM/stable-baselines3<br/> SB3 Contrib: https://github.com/Stable-Baselines-Team/stable-baselines3-contrib SBX (SB3 + Jax): https://github.com/araffin/sbx

Install the RL Zoo (with SB3 and SB3-Contrib):

pip install rl_zoo3

# Download model and save it into the logs/ folder
python -m rl_zoo3.load_from_hub --algo a2c --env CartPole-v1 -orga Bishdata -f logs/
python -m rl_zoo3.enjoy --algo a2c --env CartPole-v1  -f logs/

If you installed the RL Zoo3 via pip (pip install rl_zoo3), from anywhere you can do:

python -m rl_zoo3.load_from_hub --algo a2c --env CartPole-v1 -orga Bishdata -f logs/
python -m rl_zoo3.enjoy --algo a2c --env CartPole-v1  -f logs/

Training (with the RL Zoo)

python -m rl_zoo3.train --algo a2c --env CartPole-v1 -f logs/
# Upload the model and generate video (when possible)
python -m rl_zoo3.push_to_hub --algo a2c --env CartPole-v1 -f logs/ -orga Bishdata

Hyperparameters

OrderedDict([('ent_coef', 0.01),
             ('gae_lambda', 1.0),
             ('gamma', 0.99),
             ('learning_rate', 0.0007),
             ('max_grad_norm', 0.5),
             ('n_envs', 8),
             ('n_steps', 8),
             ('n_timesteps', 262144),
             ('normalize_advantage', True),
             ('policy', 'MlpPolicy'),
             ('use_rms_prop', True),
             ('use_sde', False),
             ('vf_coef', 0.5),
             ('normalize', False)])

Environment Arguments

{'render_mode': 'rgb_array'}