tf.strings.lower  |  TensorFlow v2.16.1 (original) (raw)

tf.strings.lower

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Converts all uppercase characters into their respective lowercase replacements.

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Compat aliases for migration

SeeMigration guide for more details.

tf.compat.v1.strings.lower

tf.strings.lower(
    input: Annotated[Any, _atypes.String],
    encoding: str = '',
    name=None
) -> Annotated[Any, _atypes.String]

Used in the notebooks

Used in the tutorials
Basic text classification Image captioning with visual attention Neural machine translation with attention Warm-start embedding layer matrix word2vec

Example:

tf.strings.lower("CamelCase string and ALL CAPS") <tf.Tensor: shape=(), dtype=string, numpy=b'camelcase string and all caps'>

Args
input A Tensor of type string. The input to be lower-cased.
encoding An optional string. Defaults to "". Character encoding of input. Allowed values are '' and 'utf-8'. Value '' is interpreted as ASCII.
name A name for the operation (optional).
Returns
A Tensor of type string.

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Last updated 2024-04-26 UTC.