tf.nn.collapse_repeated
Merge repeated labels into single labels.
tf.nn.collapse_repeated(
labels, seq_length, name=None
)
| Args |
|---|
labels | Tensor of shape [batch, max value in seq_length] |
seq_length | Tensor of shape [batch], sequence length of each batch element. |
name | A name for this Op. Defaults to "collapse_repeated_labels". |
| Returns |
|---|
A tuple (collapsed_labels, new_seq_length) where |
collapsed_labels | Tensor of shape [batch, max_seq_length] with repeated labels collapsed and padded to max_seq_length, eg: [[A, A, B, B, A], [A, B, C, D, E]] => [[A, B, A, 0, 0], [A, B, C, D, E]] |
new_seq_length | int tensor of shape [batch] with new sequence lengths. |