A length T list of inputs, each a Tensor of shape [batch_size,
A state saver object with methods state and save_state.
Python string or tuple of strings. The name to use with the
state_saver. If the cell returns tuples of states (i.e., cell.state_size
is a tuple) then state_name should be a tuple of strings having the same
length as cell.state_size. Otherwise it should be a single string.
(optional) An int32/int64 vector size [batch_size]. See the
documentation for rnn() for more details about sequence_length.
VariableScope for the created subgraph; defaults to "rnn".
A pair (outputs, state) where:
outputs is a length T list of outputs (one for each input)
states is the final state