Class UnicodeScriptTokenizer

Defined in File text.h

Inheritance Relationships

Base Type

public mindspore::dataset::TensorTransform (Class TensorTransform)

Class Documentation

class UnicodeScriptTokenizer : public mindspore::dataset::TensorTransform 

Tokenize a scalar tensor of UTF-8 string on Unicode script boundaries.

Public Functions

explicit UnicodeScriptTokenizer(bool keep_whitespace = false, bool with_offsets = false)

Constructor.

Example

/* Define operations */
auto tokenizer_op = text::UnicodeScriptTokenizer(false, true);

/* dataset is an instance of Dataset object */
dataset = dataset->Map({tokenizer_op},   // operations
                       {"text"});        // input columns

参数

keep_whitespace – [in] whether to emit whitespace tokens (default=false).
with_offsets – [in] whether to output offsets of tokens (default=false).

~UnicodeScriptTokenizer() = default: Destructor.