(i)
| 523 | }) |
| 524 | |
| 525 | def _cell(i): |
| 526 | return rnn_cell.LSTMCell( |
| 527 | num_units + i, |
| 528 | use_peepholes=False, |
| 529 | initializer=initializer, |
| 530 | state_is_tuple=True) |
| 531 | |
| 532 | # This creates a state tuple which has 4 sub-tuples of length 2 each. |
| 533 | cell = rnn_cell.MultiRNNCell( |