Global Variable

NSLinguisticTagSchemeLemma

Supplies a stem form of a word token, if known.

Declaration

const NSLinguisticTagScheme NSLinguisticTagSchemeLemma;

Discussion

For example, the stem of the English word "reading" is "read".

See Also

Schemes

NSLinguisticTagSchemeTokenType

Classifies tokens according to their broad type: word, punctuation, or whitespace.

NSLinguisticTagSchemeLexicalClass

Classifies tokens according to class: part of speech, type of punctuation, or whitespace.

NSLinguisticTagSchemeNameType

Classifies tokens according to whether they are part of a named entity.

NSLinguisticTagSchemeNameTypeOrLexicalClass

Classifies tokens corresponding to names according to NSLinguisticTagSchemeNameType, and classifies all other tokens according to NSLinguisticTagSchemeLexicalClass.

NSLinguisticTagSchemeLanguage

Supplies the language for a token, if one can be determined.

NSLinguisticTagSchemeScript

Supplies the script for a token, if one can be determined.

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