Semi-automatically Annotated Learner Corpus for Russian

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Sammanfattning

We present ReLCo— the Revita Learner Corpus—a new semi-automatically annotated learner corpus for Russian. The corpus was collected while several hundreds L2 learners were performing exercises using the Revita language-learning system. All errors were detected automatically by the system and annotated by type. Part of the corpus was annotated manually—this part was created for further experiments on automatic assessment of grammatical correctness. The Learner Corpus provides valuable data for studying patterns of grammatical errors, experimenting with grammatical error detection and grammatical error correction, and developing new exercises for language learners. Automating the collection and annotation makes the process of building the learner corpus much cheaper and faster, in contrast to the traditional approach of building learner corpora. We make the data publicly available.

Originalspråkengelska
Titel på värdpublikationProceedings of the 13th International Conference on Language Resources and Evaluation (LREC 2022)
RedaktörerNicoletta Calzolari, Frédéric Béchet, Philippe Blache, et al.
Antal sidor8
UtgivningsortParis
FörlagEuropean Language Resources Association (ELRA)
Utgivningsdatum2022
Sidor832-839
ISBN (elektroniskt)9791095546726
StatusPublicerad - 2022
MoE-publikationstypA4 Artikel i en konferenspublikation
EvenemangLanguage Resources and Evaluation Conference - Marseille, Frankrike
Varaktighet: 20 juni 202225 juni 2022
Konferensnummer: 13
https://lrec2022.lrec-conf.org/en/

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