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Grammatical Error Correction (GEC) is an important aspect of natural language processing. Arabic has a complicated morphological and syntactic structure, posing a greater challenge than other languages. Even though modern neural models have…

Computation and Language · Computer Science 2025-11-19 Ahlam Alrehili , Areej Alhothali

The primary objective of Chinese grammatical error correction (CGEC) is to detect and correct errors in Chinese sentences. Recent research shows that large language models (LLMs) have been applied to CGEC with significant results. For LLMs,…

Computation and Language · Computer Science 2025-10-01 Baoxin Wang , Yumeng Luo , Yixuan Wang , Dayong Wu , Wanxiang Che , Shijin Wang

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…

Computation and Language · Computer Science 2024-04-24 Kostiantyn Omelianchuk , Andrii Liubonko , Oleksandr Skurzhanskyi , Artem Chernodub , Oleksandr Korniienko , Igor Samokhin

Grammar error correction (GEC) systems have become ubiquitous in a variety of software applications, and have started to approach human-level performance for some datasets. However, very little is known about how to efficiently personalize…

Computation and Language · Computer Science 2020-06-05 Maria Nadejde , Joel Tetreault

We introduce NaSGEC, a new dataset to facilitate research on Chinese grammatical error correction (CGEC) for native speaker texts from multiple domains. Previous CGEC research primarily focuses on correcting texts from a single domain,…

Computation and Language · Computer Science 2023-05-26 Yue Zhang , Bo Zhang , Haochen Jiang , Zhenghua Li , Chen Li , Fei Huang , Min Zhang

Generative Error Correction (GEC) has emerged as a powerful post-processing method to enhance the performance of Automatic Speech Recognition (ASR) systems. However, we show that GEC models struggle to generalize beyond the specific types…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-18 Sreyan Ghosh , Mohammad Sadegh Rasooli , Michael Levit , Peidong Wang , Jian Xue , Dinesh Manocha , Jinyu Li

Grammatical Error Detection and Correction (GEC) tools have proven useful for native speakers and second language learners. Developing such tools requires a large amount of parallel, annotated data, which is unavailable for most languages.…

Computation and Language · Computer Science 2023-09-21 Atakan Kara , Farrin Marouf Sofian , Andrew Bond , Gözde Gül Şahin

Synthetic data construction of Grammatical Error Correction (GEC) for non-English languages relies heavily on human-designed and language-specific rules, which produce limited error-corrected patterns. In this paper, we propose a generic…

Computation and Language · Computer Science 2022-01-27 Xin Sun , Tao Ge , Shuming Ma , Jingjing Li , Furu Wei , Houfeng Wang

As a fundamental task in natural language processing, Chinese Grammatical Error Correction (CGEC) has gradually received widespread attention and become a research hotspot. However, one obvious deficiency for the existing CGEC evaluation…

Computation and Language · Computer Science 2022-05-03 Nankai Lin , Nankai Lin , Xiaotian Lin , Ziyu Yang , Shengyi Jiang

Recent progress in the task of Grammatical Error Correction (GEC) has been driven by addressing data sparsity, both through new methods for generating large and noisy pretraining data and through the publication of small and higher-quality…

Computation and Language · Computer Science 2020-09-10 Jared Lichtarge , Chris Alberti , Shankar Kumar

In recent years, sequence-to-sequence models have been very effective for end-to-end grammatical error correction (GEC). As creating human-annotated parallel corpus for GEC is expensive and time-consuming, there has been work on artificial…

Computation and Language · Computer Science 2019-07-23 Phu Mon Htut , Joel Tetreault

Resources for Grammatical Error Correction (GEC) in non-English languages are scarce, while available spellcheckers in these languages are mostly limited to simple corrections and rules. In this paper we introduce a first GEC corpus for…

Computation and Language · Computer Science 2026-04-28 Teodor-Mihai Cotet , Stefan Ruseti , Mihai Dascalu

Grammatical Error Detection (GED) methods rely heavily on human annotated error corpora. However, these annotations are unavailable in many low-resource languages. In this paper, we investigate GED in this context. Leveraging the zero-shot…

Computation and Language · Computer Science 2024-07-17 Gaetan Lopez Latouche , Marc-André Carbonneau , Ben Swanson

Due to the lack of parallel data in current Grammatical Error Correction (GEC) task, models based on Sequence to Sequence framework cannot be adequately trained to obtain higher performance. We propose two data synthesis methods which can…

Computation and Language · Computer Science 2021-12-28 Liner Yang , Chencheng Wang , Yun Chen , Yongping Du , Erhong Yang

Grammatical Error Correction (GEC) is a task of detecting and correcting grammatical errors in sentences. Recently, neural machine translation systems have become popular approaches for this task. However, these methods lack the use of…

Computation and Language · Computer Science 2021-11-08 Zhaohong Wan , Xiaojun Wan

Current methods for automatically evaluating grammatical error correction (GEC) systems rely on gold-standard references. However, these methods suffer from penalizing grammatical edits that are correct but not in the gold standard. We show…

Computation and Language · Computer Science 2016-10-10 Courtney Napoles , Keisuke Sakaguchi , Joel Tetreault

Grammatical Error Correction (GEC) has been recently modeled using the sequence-to-sequence framework. However, unlike sequence transduction problems such as machine translation, GEC suffers from the lack of plentiful parallel data. We…

Computation and Language · Computer Science 2019-04-12 Jared Lichtarge , Chris Alberti , Shankar Kumar , Noam Shazeer , Niki Parmar , Simon Tong

We treat grammatical error correction (GEC) as a classification problem in this study, where for different types of errors, a target word is identified, and the classifier predicts the correct word form from a set of possible choices. We…

Computation and Language · Computer Science 2018-07-03 Zhu Kaili , Chuan Wang , Ruobing Li , Yang Liu , Tianlei Hu , Hui Lin

Grammatical error correction (GEC) is one of the areas in natural language processing in which purely neural models have not yet superseded more traditional symbolic models. Hybrid systems combining phrase-based statistical machine…

Computation and Language · Computer Science 2019-04-08 Felix Stahlberg , Christopher Bryant , Bill Byrne

There has been an increased interest in data generation approaches to grammatical error correction (GEC) using pseudo data. However, these approaches suffer from several issues that make them inconvenient for real-world deployment including…

Computation and Language · Computer Science 2021-06-08 Masato Mita , Hitomi Yanaka