tf.nn.collapse_repeated

Merge repeated labels into single labels.

Compat aliases for migration

tf.compat.v1.nn.collapse_repeated, `tf.compat.v2.nn.collapse_repeated`

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.

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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/collapse_repeated