SyntaxToken class

Represents a work in the input text that was recognized and assigned a part of speech. There is one syntax token record for each word in the source text.

Constructors

SyntaxToken({int? beginOffset, int? endOffset, PartOfSpeechTag? partOfSpeech, String? text, int? tokenId})

SyntaxToken.fromJson(Map<String, dynamic> json)

factory

Properties

beginOffset → int?

The zero-based offset from the beginning of the source text to the first character in the word.

final

endOffset → int?

The zero-based offset from the beginning of the source text to the last character in the word.

final

hashCode → int

The hash code for this object.

no setter, inherited

partOfSpeech → PartOfSpeechTag?

Provides the part of speech label and the confidence level that Amazon Comprehend has that the part of speech was correctly identified. For more information, see how-syntax.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

text → String?

The word that was recognized in the source text.

final

tokenId → int?

A unique identifier for a token.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited