Exploring the Role of Part of Speech in the Lexicon
نویسنده
چکیده
The Problem: Words in natural language sentences exhibit regularities in where they can appear in a sentence. These regularities are captured as parts of speech: nouns name things in the world; verbs represent actions and events; adjectives and adverbs describe properties of nouns and manners of verbs. Natural language has tremendous freedom in sharing meaning between these parts of speech (consider the noun and verb “document”), but most modern dictionaries [8, 9] separate these with little to link closely related words of different parts of speech. Human experiments may give some insight into good ways of creating those links in machine-readable dictionaries.
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