tf.strings.join

Perform element-wise concatenation of a list of string tensors.

tf.strings.join( inputs, separator='', name=None )

Used in the notebooks

Used in the guide Used in the tutorials

Given a list of string tensors of same shape, performs element-wise concatenation of the strings of the same index in all tensors.

tf.strings.join(['abc','def']).numpy() b'abcdef' tf.strings.join([['abc','123'],  ['def','456'],  ['ghi','789']]).numpy() array([b'abcdefghi', b'123456789'], dtype=object) tf.strings.join([['abc','123'],  ['def','456']],  separator=" ").numpy() array([b'abc def', b'123 456'], dtype=object)

The reduction version of this elementwise operation is tf.strings.reduce_join

inputs A list of tf.Tensor objects of same size and tf.string dtype.
separator A string added between each string being joined.
name A name for the operation (optional).

A tf.string tensor.