!!python/object/apply:collections.OrderedDict - - - batch_size - 128 - - buffer_size - 1500 - - env_wrapper - - stable_baselines3.common.atari_wrappers.AtariWrapper - - exploration_final_eps - 0.05 - - exploration_fraction - 1 - - frame_stack - 4 - - gradient_steps - 2 - - learning_rate - 0.0001 - - learning_starts - 1000 - - n_timesteps - 1000000.0 - - optimize_memory_usage - false - - policy - CnnPolicy - - target_update_interval - 100 - - train_freq - 4