Global Variable

NLTagSchemeTokenType

A scheme that classifies tokens according to their broad type: word, punctuation, or whitespace.

Declaration

const NLTagScheme NLTagSchemeTokenType;

Discussion

For possible values, see Token Types.

To classify tokens by a more specific type, for example, distinguishing words between nouns and verbs, use the NLTagSchemeLexicalClass scheme.

See Also

Schemes

NLTagSchemeLexicalClass

A scheme that classifies tokens according to class: part of speech, type of punctuation, or whitespace.

NLTagSchemeNameType

A scheme that classifies tokens according to whether they are part of a named entity.

NLTagSchemeNameTypeOrLexicalClass

A scheme that classifies tokens corresponding to names according to NLTagSchemeNameType, and classifies all other tokens according to NLTagSchemeLexicalClass.

NLTagSchemeLemma

A scheme that supplies a stem form of a word token, if known.

NLTagSchemeLanguage

A scheme that supplies the language for a token, if it can determine one.

NLTagSchemeScript

A scheme that supplies the script for a token, if it can determine one.

NLTagSchemeSentimentScore

A scheme that scores text as positive, negative, or neutral based on its sentiment polarity.