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Communication Dans Un Congrès Année : 2016

Novel elicitation and annotation schemes for sentential and sub-sentential alignments of bitexts

Yong Xu
François Yvon

Résumé

Resources for evaluating sentence-level and word-level alignment algorithms are unsatisfactory. Regarding sentence alignments, the existing data is too scarce, especially when it comes to difficult bitexts, containing instances of non-literal translations. Regarding word-level alignments, most available hand-aligned data provide a complete annotation at the level of words that is difficult to exploit, for lack of a clear semantics for alignment links. In this study, we propose new methodologies for collecting human judgements on alignment links, which have been used to annotate 4 new data sets, at the sentence and at the word level. These will be released online, with the hope that they will prove useful to evaluate alignment software and quality estimation tools for automatic alignment.
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Dates et versions

hal-03396226 , version 1 (22-10-2021)

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  • HAL Id : hal-03396226 , version 1

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Yong Xu, François Yvon. Novel elicitation and annotation schemes for sentential and sub-sentential alignments of bitexts. Language Resources and Evaluation Conference (LREC'16), ELRA, May 2016, Portoroz, Slovenia. ⟨hal-03396226⟩
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