Enriching the Korean Learner Corpus with Multi-reference Annotations and Rubric-Based Scoring
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866912356203757568 |
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| author | Song, Jayoung Lim, KyungTae Park, Jungyeul |
| author_facet | Song, Jayoung Lim, KyungTae Park, Jungyeul |
| contents | Despite growing global interest in Korean language education, there remains a significant lack of learner corpora tailored to Korean L2 writing. To address this gap, we enhance the KoLLA Korean learner corpus by adding multiple grammatical error correction (GEC) references, thereby enabling more nuanced and flexible evaluation of GEC systems, and reflects the variability of human language. Additionally, we enrich the corpus with rubric-based scores aligned with guidelines from the Korean National Language Institute, capturing grammatical accuracy, coherence, and lexical diversity. These enhancements make KoLLA a robust and standardized resource for research in Korean L2 education, supporting advancements in language learning, assessment, and automated error correction. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_00261 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Enriching the Korean Learner Corpus with Multi-reference Annotations and Rubric-Based Scoring Song, Jayoung Lim, KyungTae Park, Jungyeul Computation and Language Despite growing global interest in Korean language education, there remains a significant lack of learner corpora tailored to Korean L2 writing. To address this gap, we enhance the KoLLA Korean learner corpus by adding multiple grammatical error correction (GEC) references, thereby enabling more nuanced and flexible evaluation of GEC systems, and reflects the variability of human language. Additionally, we enrich the corpus with rubric-based scores aligned with guidelines from the Korean National Language Institute, capturing grammatical accuracy, coherence, and lexical diversity. These enhancements make KoLLA a robust and standardized resource for research in Korean L2 education, supporting advancements in language learning, assessment, and automated error correction. |
| title | Enriching the Korean Learner Corpus with Multi-reference Annotations and Rubric-Based Scoring |
| topic | Computation and Language |
| url | https://arxiv.org/abs/2505.00261 |