code: def rlmb_dqn_base():
    
    hparams = _rlmb_base()
    simulated_rollout_length = 10
    dqn_params = dict(
        base_algo="dqn",
        base_algo_params="dqn_original_params",
        real_batch_size=1,
        simulated_batch_size=16,
        dqn_agent_generates_trainable_dones=False,
        eval_batch_size=1,
        # Must be equal to dqn_time_limit for now
        simulated_rollout_length=simulated_rollout_length,
        dqn_time_limit=simulated_rollout_length,
        simulation_flip_first_random_for_beginning=False,
        dqn_eval_episodes_num=3,
  
        # TODO(kc): only for model-free compatibility, remove this
        epochs_num=-1,
    )
    update_hparams(hparams, dqn_params)
    return hparams
docs: rlmb_dqn_base params.