Tile the batch dimension of a (possibly nested structure of) tensor(s) t.
tf.contrib.seq2seq.tile_batch(
t, multiplier, name=None
)
For each tensor t in a (possibly nested structure) of tensors,
this function takes a tensor t shaped [batch_size, s0, s1, ...]
composed of
minibatch entries t[0], ..., t[batch_size - 1]
and tiles it to have a shape
[batch_size * multiplier, s0, s1, ...]
composed of minibatch entries
t[0], t[0], ..., t[1], t[1], ...
where each minibatch entry is repeated
multiplier
times.
Args |
t
|
Tensor shaped [batch_size, ...] .
|
multiplier
|
Python int.
|
name
|
Name scope for any created operations.
|
Returns |
A (possibly nested structure of) Tensor shaped
[batch_size * multiplier, ...] .
|
Raises |
ValueError
|
if tensor(s) t do not have a statically known rank or
the rank is < 1.
|