Conference Proceedings

The CoNLL–SIGMORPHON 2018 shared task: Universal morphological reinflection

R Cotterell, C Kirov, J Sylak-Glassman, G Walther, E Vylomova, AD McCarthy, K Kann, S Mielke, G Nicolai, M Silfverberg, D Yarowsky, J Eisner, M Hulden

CoNLL 2018 - Proceedings of the CoNLL-SIGMORPHON 2018 Shared Task: Universal Morphological Reinflection | Published : 2018

Abstract

The CoNLL-SIGMORPHON 2018 shared task on supervised learning of morphological generation featured data sets from 103 typologically diverse languages. Apart from extending the number of languages involved in earlier supervised tasks of generating inflected forms, this year the shared task also featured a new second task which asked participants to inflect words in sentential context, similar to a cloze task. This second task featured seven languages. Task 1 received 27 submissions and task 2 received 6 submissions. Both tasks featured a low, medium, and high data condition. Nearly all submissions featured a neural component and built on highly-ranked systems from the earlier 2017 shared task...

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