Anotação de Sentidos de Verbos em Textos Jornalísticos do Corpus CSTNews

Cabezudo, Marco Antonio Sobrevilla; Maziero, Erick Galani; Souza, Jackson Wilke da Cruz; Dias, Márcio de Souza; Cardoso, Paula Christina Figueira; Filho, Pedro Paulo Balage; Agostini, Verônica; Nóbrega, Fernando Antônio Asevedo; Barros, Cláudia Dias de; Felippo, Ariani Di; Pardo, Thiago Alexandre Salgueiro

doi:10.17851/2237-2083.23.3.797-832

Cited by 2 publications

(2 citation statements)

References 4 publications

(6 reference statements)

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“…The texts in any collection belong to the same topic. Besides, there was an extended annotation for several verbs (Cabezudo et al, 2015), using WordNet 3.0 as sense-repository. In total, there are 5,082 annotated verb instances with 844 different verbs and 1,047 synsets (senses).…”

Section: Word Sense Disambiguation (Pt)mentioning

confidence: 99%

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Assessing Back-Translation as a Corpus Generation Strategy for non-English Tasks: A Study in Reading Comprehension and Word Sense Disambiguation

Monsalve¹,

Rojas²,

Cabezudo

et al. 2019

Proceedings of the 13th Linguistic Annotation Workshop

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Corpora curated by experts have sustained Natural Language Processing mainly in English, but the expensiveness of corpora creation is a barrier for the development in further languages. Thus, we propose a corpus generation strategy that only requires a machine translation system between English and the target language in both directions, where we filter the best translations by computing automatic translation metrics and the task performance score. By studying Reading Comprehension in Spanish and Word Sense Disambiguation in Portuguese, we identified that a more quality-oriented metric has high potential in the corpora selection without degrading the task performance. We conclude that it is possible to systematise the building of quality corpora using machine translation and automatic metrics, besides some prior effort to clean and process the data.

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Section: Word Sense Disambiguation (Pt)mentioning

confidence: 99%

“…Following the train set filtering described in §3.2.1, we trained a QA model for each segment of the data and each criterion. We validated the Cabezudo et al (2015). With the list, we filter out entries that did not contain the expected verbs.…”

Section: Reading Comprehension (Es)mentioning

confidence: 99%

Assessing Back-Translation as a Corpus Generation Strategy for non-English Tasks: A Study in Reading Comprehension and Word Sense Disambiguation

Monsalve¹,

Rojas²,

Cabezudo

et al. 2019

Proceedings of the 13th Linguistic Annotation Workshop

Self Cite

View full text Add to dashboard Cite

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The synchronous and asynchronous learning of anaphora: A corpus-based analysis with learners of English and Spanish

Bruscato

Baptista

2022

RiCL

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This paper aims to investigate the use of nominal, pronominal, and zero anaphora among native speakers of Brazilian learning Spanish or English. To this purpose, two learner corpora were employed: the Brazilian Learners of Anaphora in English (BRANEN) and the Aprendices Brasileños de Anáfora en Español (BRANES). Participants were undergraduate students with an intermediate-to-advanced proficiency level in the foreign language (English or Spanish) and were randomly assigned into three groups: one had synchronous lessons on the topic, one had asynchronous lessons, and a third one was the control group (which had no lesson). They all completed short narratives in four moments, and their written texts were compiled to investigate how a different instructional mode can better contribute to the learning of this specific discourse mechanism. Third-person human subjects of finite clauses and their antecedents were manually annotated on Recogito. When analysing the pre-test, we found that learners could be less redundant and could use more zero anaphora than pronominal anaphora in English coordinate clauses and Spanish main clauses to continue the topic/subject. The experimental groups practised it during the online course and the asynchronous instructional mode proved to be more effective until the third test (immediately after the course), but the same was not found on the delayed post-test (one month later).

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Anotação de Sentidos de Verbos em Textos Jornalísticos do Corpus CSTNews

Abstract: Todos os autores declaram que participaram igualmente do processo de anotação do corpus e da escrita do artigo, o qual relata a anotação realizada e seus resultados. Todos os autores assumem a responsabilidade pelo conteúdo do artigo.

Cited by 2 publications

References 4 publications

Assessing Back-Translation as a Corpus Generation Strategy for non-English Tasks: A Study in Reading Comprehension and Word Sense Disambiguation

Assessing Back-Translation as a Corpus Generation Strategy for non-English Tasks: A Study in Reading Comprehension and Word Sense Disambiguation

The synchronous and asynchronous learning of anaphora: A corpus-based analysis with learners of English and Spanish

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