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

tf.strings.unicode_script

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Determine the script codes of a given tensor of Unicode integer code points.

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Compat aliases for migration

SeeMigration guide for more details.

tf.compat.v1.strings.unicode_script

tf.strings.unicode_script(
    input: Annotated[Any, _atypes.Int32], name=None
) -> Annotated[Any, _atypes.Int32]

Used in the notebooks

This operation converts Unicode code points to script codes corresponding to each code point. Script codes correspond to International Components for Unicode (ICU) UScriptCode values.

SeeICU project docsfor more details on script codes.

For an example, see the unicode strings guide on unicode scripts.

Returns -1 (USCRIPT_INVALID_CODE) for invalid codepoints. Output shape will match input shape.

Examples:

tf.strings.unicode_script([1, 31, 38]) <tf.Tensor: shape=(3,), dtype=int32, numpy=array([0, 0, 0], dtype=int32)>