A Unified Feature Representation for Lexical Connotations (2021.eacl-main)

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Challenge: ideological attitudes and stance are often expressed through subtle meanings of words and phrases.
Approach: They propose a method for lexical representations that capture connotations within the embedding space . they define six new fine-grained connotation aspects for nouns and adjectives .
Outcome: The proposed method improves stance detection when data is limited.

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