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Demographic Dialectal Variation in Social Media: A Case Study of\n African-American English

2016/08/31 by Su Lin Blodgett, Blodgett, Su Lin, Lisa Green +3 · 14 citations
Arts and Humanities · Social Sciences · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Linguistic Variation and Morphology #Linguistics, Language Diversity, and Identity #Multilingual Education and Policy

paper · pdf · doi:10.48550/arxiv.1608.08868

openalex publication_date 2016/08/31 · openalex created_date 2022/10/03 · openalex updated_date 2026/07/28

Abstract

Though dialectal language is increasingly abundant on social media, few\nresources exist for developing NLP tools to handle such language. We conduct a\ncase study of dialectal language in online conversational text by investigating\nAfrican-American English (AAE) on Twitter. We propose a distantly supervised\nmodel to identify AAE-like language from demographics associated with\ngeo-located messages, and we verify that this language follows well-known AAE\nlinguistic phenomena. In addition, we analyze the quality of existing language\nidentification and dependency parsing tools on AAE-like text, demonstrating\nthat they perform poorly on such text compared to text associated with white\nspeakers. We also provide an ensemble classifier for language identification\nwhich eliminates this disparity and release a new corpus of tweets containing\nAAE-like language.\n

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