CLEF
Catalogue of Lexico-grammatical
English Features
alpha+1e8e6760 (2026-02-22 14:20 UTC)

About CLEF • Browse Features

Biber 1988 • Xiao 2009 • Bohmann 2019 • MFTE

A unified, structured, machine-readable catalogue of linguistic features for multi-dimensional register analysis, corpus stylistics, authorship attribution, and any research that relies on counting lexico-grammatical features in English text.

Features › Noun Semantics › NNPROP

NNPROP Proper nouns

Xiao A19

Definition

Proper nouns (names of specific entities).

Detection Rules

xiao_2009

Requires: usas

Normalization

Per words

Sources

  • xiao_2009 — Xiao, Richard (2009) : Multidimensional analysis and the study of world Englishes

View YAML source

← NNPLACE Place nouns All features NNQUANT Quantity/time nouns →
NNPROP Proper nouns
  • Definition
  • Detection
  • Normalization
  • Sources