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Related papers: C-LLM: Learn to Check Chinese Spelling Errors Char…

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The handwriting of Chinese characters is a fundamental aspect of learning the Chinese language. Previous automated assessment methods often framed scoring as a regression problem. However, this score-only feedback lacks actionable guidance,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Chen Zheng , Yuxuan Lai , Haoyang Lu , Wentao Ma , Jitao Yang , Jian Wang

Chinese spelling check is a task to detect and correct spelling mistakes in Chinese text. Existing research aims to enhance the text representation and use multi-source information to improve the detection and correction capabilities of…

Computation and Language · Computer Science 2023-07-07 Nankai Lin , Hongyan Wu , Sihui Fu , Shengyi Jiang , Aimin Yang

Chinese Spelling Correction (CSC) aims to detect and correct erroneous characters in Chinese texts. Although efforts have been made to introduce phonetic information (Hanyu Pinyin) in this task, they typically merge phonetic representations…

Computation and Language · Computer Science 2023-05-25 Zihong Liang , Xiaojun Quan , Qifan Wang

Chinese Text Error Correction (CTEC) aims to detect and correct errors in the input text, which benefits human daily life and various downstream tasks. Recent approaches mainly employ Pre-trained Language Models (PLMs) to resolve CTEC.…

Computation and Language · Computer Science 2024-03-21 Yinghui Li , Shirong Ma , Shaoshen Chen , Haojing Huang , Shulin Huang , Yangning Li , Hai-Tao Zheng , Ying Shen

Large Language Models (LLMs) have demonstrated strong generalization capabilities across a wide range of natural language processing (NLP) tasks. However, they exhibit notable weaknesses in character-level string manipulation, struggling…

Computation and Language · Computer Science 2025-03-28 Zhen Xiong , Yujun Cai , Bryan Hooi , Nanyun Peng , Zhecheng Li , Yiwei Wang

The glyphic writing system of Chinese incorporates information-rich visual features in each character, such as radicals that provide hints about meaning or pronunciation. However, there has been no investigation into whether contemporary…

Computation and Language · Computer Science 2025-01-31 Xiaofeng Wu , Karl Stratos , Wei Xu

Due to the ambiguity of homophones, Chinese Spell Checking (CSC) has widespread applications. Existing systems typically utilize BERT for text encoding. However, CSC requires the model to account for both phonetic and graphemic information.…

Computation and Language · Computer Science 2022-11-08 Xiaotian Zhang , Hang Yan , Yu Sun , Xipeng Qiu

In this study, we introduce CT-LLM, a 2B large language model (LLM) that illustrates a pivotal shift towards prioritizing the Chinese language in developing LLMs. Uniquely initiated from scratch, CT-LLM diverges from the conventional…

Spelling error detection serves as a crucial preprocessing in many natural language processing applications. Due to the characteristics of Chinese Language, Chinese spelling error detection is more challenging than error detection in…

Computation and Language · Computer Science 2019-11-26 Hao Wang , Bing Wang , Jianyong Duan , Jiajun Zhang

Large language models (LLMs) can spell out tokens character by character with high accuracy, yet they struggle with more complex character-level tasks, such as identifying compositional subcomponents within tokens. In this work, we…

Computation and Language · Computer Science 2025-06-13 Tatsuya Hiraoka , Kentaro Inui

Spelling error correction is an important yet challenging task because a satisfactory solution of it essentially needs human-level language understanding ability. Without loss of generality we consider Chinese spelling error correction…

Computation and Language · Computer Science 2020-05-18 Shaohua Zhang , Haoran Huang , Jicong Liu , Hang Li

Chinese Grammatical Error Correction (CGEC) is a critical task in Natural Language Processing, addressing the growing demand for automated writing assistance in both second-language (L2) and native (L1) Chinese writing. While L2 learners…

Computation and Language · Computer Science 2025-04-02 Mengyang Qiu , Qingyu Gao , Linxuan Yang , Yang Gu , Tran Minh Nguyen , Zihao Huang , Jungyeul Park

The task of Chinese Spelling Check (CSC) is aiming to detect and correct spelling errors that can be found in the text. While manually annotating a high-quality dataset is expensive and time-consuming, thus the scale of the training dataset…

Computation and Language · Computer Science 2022-09-16 Piji Li

With the continuous emergence of Chinese Large Language Models (LLMs), how to evaluate a model's capabilities has become an increasingly significant issue. The absence of a comprehensive Chinese benchmark that thoroughly assesses a model's…

Computation and Language · Computer Science 2023-10-17 Yanyang Li , Jianqiao Zhao , Duo Zheng , Zi-Yuan Hu , Zhi Chen , Xiaohui Su , Yongfeng Huang , Shijia Huang , Dahua Lin , Michael R. Lyu , Liwei Wang

Purpose: The rapid emergence of large language models (LLMs) such as ChatGPT has significantly impacted foreign language education, yet their pedagogical grammar competence remains under-assessed. This paper introduces CPG-EVAL, the first…

Computation and Language · Computer Science 2025-04-21 Dong Wang

Recently, large language models (LLMs) are capable of generating highly fluent textual content. While they offer significant convenience to humans, they also introduce various risks, like phishing and academic dishonesty. Numerous research…

Computation and Language · Computer Science 2026-05-20 Chenxi Qing , Junxi Wu , Zheng Liu , Yixiang Qiu , Hongyao Yu , Bin Chen , Hao Wu , Shu-Tao Xia

Large language models (LLMs) have been increasingly applied to automated harmful content detection tasks, assisting moderators in identifying policy violations and improving the overall efficiency and accuracy of content review. However,…

Computation and Language · Computer Science 2025-08-14 Kangwei Liu , Siyuan Cheng , Bozhong Tian , Xiaozhuan Liang , Yuyang Yin , Meng Han , Ningyu Zhang , Bryan Hooi , Xi Chen , Shumin Deng

Whole word masking (WWM), which masks all subwords corresponding to a word at once, makes a better English BERT model. For the Chinese language, however, there is no subword because each token is an atomic character. The meaning of a word…

Computation and Language · Computer Science 2022-03-03 Yong Dai , Linyang Li , Cong Zhou , Zhangyin Feng , Enbo Zhao , Xipeng Qiu , Piji Li , Duyu Tang

In recent years, Chinese Spelling Check (CSC) has been greatly improved by designing task-specific pre-training methods or introducing auxiliary tasks, which mostly solve this task in an end-to-end fashion. In this paper, we propose to…

Computation and Language · Computer Science 2023-10-16 Haojing Huang , Jingheng Ye , Qingyu Zhou , Yinghui Li , Yangning Li , Feng Zhou , Hai-Tao Zheng

Given the importance of ancient Chinese in capturing the essence of rich historical and cultural heritage, the rapid advancements in Large Language Models (LLMs) necessitate benchmarks that can effectively evaluate their understanding of…

Computation and Language · Computer Science 2024-03-12 Yuting Wei , Yuanxing Xu , Xinru Wei , Simin Yang , Yangfu Zhu , Yuqing Li , Di Liu , Bin Wu