Yet Another Format of Universal Dependencies for Korean (COLING 2020)

Yige Chen^1*, Eunkyul Leah Jo^2*, Yundong Yao^2*, KyungTae Lim³, Miikka Silfverberg², Francis M. Tyers⁴, and Jungyeul Park² (2022). Yet Another Format of Universal Dependencies for Korean. Proceedings of the 29th International Conference on Computational Linguistics, 5432–5437. https://aclanthology.org/2022.coling-1.482 (^*Yige Chen, Eunkyul Leah Jo, and Yundong Yao contributed equally.)

¹The Chinese University of Hong Kong, Hong Kong, ²The University of British Columbia, Canada, ³Hanbat National University & TeddySum, South Korea, and ⁴Indiana University, USA.

Contents

• data: a dataset folder and their parsing results including morphUD, +morphUD and wordUD (original). morphUD and +morphUD datasets include their parsing results in the form of wordUD (for "fair" comparison).
• word2morph: a folder containing the scripts that converts the word-based UD format to the morpheme-based proposed format.
• morph2word: a folder containing the scripts that converts the morpheme-based proposed format back to the word-based UD format.

Results

	ko_gsd, wordUD	ko_gsd, morphUD	ko_kaist, wordUD	ko_kaist, morphUD
UDPipe	70.90	77.01	77.01	81.80
Stanza	84.63 (±0.18)	84.98 (±0.20)	86.67 (±0.17)	88.46 (±0.14)

References

@inproceedings{chen-EtAl:2022:COLING,
address = {Gyeongju, Republic of Korea},
author = {Chen, Yige and Jo, Eunkyul Leah and Yao, Yundong and Lim, KyungTae and Silfverberg, Miikka and Tyers, Francis M and Park, Jungyeul},
booktitle = {Proceedings of the 29th International Conference on Computational Linguistics},
month = {oct},
pages = {5432--5437},
publisher = {International Committee on Computational Linguistics},
title = {{Yet Another Format of Universal Dependencies for Korean}},
url = {https://aclanthology.org/2022.coling-1.482},
year = {2022}
}