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1
Combining pre-trained word embeddings and linguistic features for sequential metaphor identification
Abstract: We tackle the problem of identifying metaphors in text, treated as a sequence tagging task. The pre-trained word embeddings GloVe, ELMo and BERT have individually shown good performance on sequential metaphor identification. These embeddings are generated by different models, training targets and corpora, thus encoding different semantic and syntactic information. We show that leveraging GloVe, ELMo and feature-based BERT based on a multi-channel CNN and a Bidirectional LSTM model can significantly outperform any single word embedding method and the combination of the two embeddings. Incorporating linguistic features into our model can further improve model performance, yielding state-of-the-art performance on three public metaphor datasets. We also provide in-depth analysis on the effectiveness of leveraging multiple word embeddings, including analysing the spatial distribution of different embedding methods for metaphors and literals, and showing how well the embeddings complement each other in different genres and parts of speech.
URL: https://arxiv.org/abs/2104.03285v1
https://eprints.whiterose.ac.uk/177030/1/2104.03285v1.pdf
https://eprints.whiterose.ac.uk/177030/
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2
Interpreting verbal metaphors by paraphrasing
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3
A stable variational autoencoder for text modelling
Li, R.; Li, X.; Lin, C.. - : Association for Computational Linguistics (ACL), 2019
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4
End-to-end sequential metaphor identification inspired by linguistic theories
Mao, R.; Lin, C.; Guerin, F.. - : Association for Computational Linguistics, 2019
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5
ABDN at SemEval-2018 Task 10 : recognising discriminative attributes using context embeddings and WordNet
Mao, R.; Chen, G.; Li, R.. - : Association for Computational Linguistics (ACL), 2018
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6
Word embedding and wordnet based metaphor identification and interpretation
Mao, R.; Lin, C.; Guerin, F.. - : Association for Computational Linguistics, 2018
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7
Usages de transmission / appropriation du français en Chine : homogénéité de la culture ou diversité des constructions de sens ?
In: Croisements, ruptures, partages, conflits. Quelles approches diversitaires pour la didactique des langues ? ; https://hal-univ-tours.archives-ouvertes.fr/hal-01077621 ; Croisements, ruptures, partages, conflits. Quelles approches diversitaires pour la didactique des langues ?, Nov 2013, Canton, Chine (2013)
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8
A la recherche de la "méthode chinoise" - Convergence des discours, diversité des pratiques, pluralité des interprétations
In: Le(s) français dans la mondialisation ; https://hal-univ-tours.archives-ouvertes.fr/hal-01057563 ; Bruxelles : EME. Le(s) français dans la mondialisation, Bruxelles : EME, pp.405-422, 2013 (2013)
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