!!python/object/apply:collections.OrderedDict - - - batch_size - 256 - - buffer_size - 1000000 - - ent_coef - auto - - gamma - 0.99 - - gradient_steps - 1 - - learning_rate - lin_7.3e-4 - - learning_starts - 10000 - - n_timesteps - 2000000.0 - - policy - MlpPolicy - - policy_kwargs - dict(net_arch=[400, 300]) - - tau - 0.01 - - train_freq - 1