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Overview of GermEval Task 2, 2019 shared task on the identification of offensive language
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Bootstrapped Lexicon of English Polarity Shifters ...
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Abstract:
We provide a bootstrapped lexicon of English polarity shifters and their shifting direction. We cover verbs, nouns and adjectives. Our lexicon provides 2521 shifters among a vocabulary of 9145 words, taken from WordNet v3.1 (Miller et al., 1990). We also provide a dataset of 2631 verb phrases that are annotated for shifting polarities. The phrases are taken from the Amazon Product Review Data corpus (Jindal & Liu, 2008). Data 1. Polarity Shifter Lexicon A list of 9145 words, annotated for whether they are polarity shifters. Contains 2631 shifters and 6514 non-shifters. File: shifters.txt The lexicon is a comma-separated value (CSV) table Each line follows the format POS,LEMMA,SHIFTER_LABEL,SOURCE . POS : The part of speech of the word ( verb , noun , adj ) LEMMA : The lemma representation of the word in question. Multiword expressions are separated by an underscore ( WORD_WORD ). SHIFTER_LABEL : Whether the word is a polarity shifter ( SHIFTER ) or a non-shifter ( NONSHIFTER ) SOURCE : Whether the word ... : This work was partially supported by the German Research Foundation (DFG) under grants RU 1873/2-1 and WI4204/2-1. ...
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Keyword:
Lexical Semantics; Lexicon; Lexicon generation; Negation; Negation content words; NLP Resources; Sentiment Analysis; Sentiment Polarity
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URL: https://zenodo.org/record/3365601 https://dx.doi.org/10.5281/zenodo.3365601
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