tqc-PandaReach-v3

TQC Agent playing PandaReach-v3

This is a trained model of a TQC agent playing PandaReach-v3 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

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 tqc --env PandaReach-v3 -orga chencliu -f logs/
python -m rl_zoo3.enjoy --algo tqc --env PandaReach-v3  -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 tqc --env PandaReach-v3 -orga chencliu -f logs/
python -m rl_zoo3.enjoy --algo tqc --env PandaReach-v3  -f logs/

Training (with the RL Zoo)

python -m rl_zoo3.train --algo tqc --env PandaReach-v3 -f logs/
# Upload the model and generate video (when possible)
python -m rl_zoo3.push_to_hub --algo tqc --env PandaReach-v3 -f logs/ -orga chencliu

Hyperparameters

OrderedDict([('batch_size', 256),
             ('buffer_size', 1000000),
             ('ent_coef', 'auto'),
             ('gamma', 0.95),
             ('learning_rate', 0.001),
             ('learning_starts', 1000),
             ('n_timesteps', 20000.0),
             ('normalize', True),
             ('policy', 'MultiInputPolicy'),
             ('policy_kwargs', 'dict(net_arch=[64, 64], n_critics=1)'),
             ('replay_buffer_class', 'HerReplayBuffer'),
             ('replay_buffer_kwargs',
              "dict( goal_selection_strategy='future', n_sampled_goal=4 )"),
             ('normalize_kwargs', {'norm_obs': True, 'norm_reward': False})])

Environment Arguments

{'render_mode': 'rgb_array'}

Panda Gym environments: arxiv.org/abs/2106.13687