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1
Evaluating the Representational Hub of Language and Vision Models ...
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Psycholinguistics meets Continual Learning: Measuring Catastrophic Forgetting in Visual Question Answering ...
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3
Beyond task success: A closer look at jointly learning to see, ask, and GuessWhat ...
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4
The LAMBADA dataset ...
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The LAMBADA dataset ...
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The LAMBADA dataset: Word prediction requiring a broad discourse context ...
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7
Negated adjectives and antonyms in distributional semantics: not similar?
Aina, Laura; Bernardi, Raffaella; Fernández, Raquel. - : Associazione Italiana di Linguistica Computazionale
Abstract: We investigate the relation between negated adjectives and antonyms pairs in English (e.g., not cold vs. hot - cold) using Distributional Semantics. We build vector representations of a set of antonyms and their negations on the basis of their contexts of use, and compare thensimilarities of the negated adjectives to each of the adjective in their antonym pair. We findnthat in a distributional semantic model a negated adjective (e.g., not cold) is typically more similar to the adjective itself (cold) than to its antonym (hot). The effect is less strong for antonyms that share their lexical root (morphological; e.g., happy - unhappy). No difference is observed between simple and double negations (e.g., not happy, not unhappy), and contrary and contradictory antonyms (e.g., hot - cold, dead - alive). Our results provides insights on negated adjectives, and in general the type of similarity captured by Distributional Semantics. ; This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 715154), and by the Catalan government (SGR 2017 1575). This paper reflects the authors’ view only, and the EU is not responsible for any use that may be made of the information it contains.
Keyword: Adjectius; Semàntica
URL: http://hdl.handle.net/10230/48505
https://doi.org/10.4000/ijcol.457
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8
Distributional semantics in use
Boleda, Gemma; Bernardi, Raffaella; Fernández, Raquel. - : ACL (Association for Computational Linguistics)
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9
A distributional study of negated adjectives and antonyms
Fernández, Raquel; Bernardi, Raffaella; Aina, Laura. - : CEUR Workshop Proceedings
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10
The LAMBADA dataset: word prediction requiring a broad discourse context
Kruszewski, German; Fernandez, Raquel; Baroni, Marco. - : ACL (Association for Computational Linguistics)
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