def rlmf_base():
  """Base set of hparams for model-free PPO."""
  hparams = rlmf_original()
  hparams.add_hparam("ppo_epochs_num", 3000)
  hparams.add_hparam("ppo_eval_every_epochs", 100)
  return hparams
Base set of hparams for model-free PPO.
tensor2tensor/models/research/rl.py