def basic_nmt_bilstm_luong_att_multi():
  """Hparams for LSTM with luong attention."""
  hparams = basic_nmt_bilstm_luong_att()
  hparams.num_heads = 4
  return hparams
Hparams for LSTM with luong attention.
language/labs/consistent_zero_shot_nmt/models/basic.py