1 code implementation • 23 Apr 2024 • Kostiantyn Omelianchuk, Andrii Liubonko, Oleksandr Skurzhanskyi, Artem Chernodub, Oleksandr Korniienko, Igor Samokhin
In this paper, we carry out experimental research on Grammatical Error Correction, delving into the nuances of single-model systems, comparing the efficiency of ensembling and ranking methods, and exploring the application of large language models to GEC as single-model systems, as parts of ensembles, and as ranking methods.
1 code implementation • 12 Jun 2023 • Gunnar Lund, Kostiantyn Omelianchuk, Igor Samokhin
In this paper we show that GEC systems display gender bias related to the use of masculine and feminine terms and the gender-neutral singular "they".
1 code implementation • ACL 2022 • Maksym Tarnavskyi, Artem Chernodub, Kostiantyn Omelianchuk
Our best ensemble achieves a new SOTA result with an $F_{0. 5}$ score of 76. 05 on BEA-2019 (test), even without pre-training on synthetic datasets.
Ranked #5 on Grammatical Error Correction on BEA-2019 (test)
1 code implementation • EACL (BEA) 2021 • Kostiantyn Omelianchuk, Vipul Raheja, Oleksandr Skurzhanskyi
Edit-based approaches have recently shown promising results on multiple monolingual sequence transduction tasks.
Ranked #1 on Text Simplification on PWKP / WikiSmall (SARI metric)
3 code implementations • WS 2020 • Kostiantyn Omelianchuk, Vitaliy Atrasevych, Artem Chernodub, Oleksandr Skurzhanskyi
In this paper, we present a simple and efficient GEC sequence tagger using a Transformer encoder.
no code implementations • WS 2018 • Junchao Zheng, Courtney Napoles, Joel Tetreault, Kostiantyn Omelianchuk
Run-on sentences are common grammatical mistakes but little research has tackled this problem to date.