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

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In this paper, we present CSCD-NS, the first Chinese spelling check (CSC) dataset designed for native speakers, containing 40,000 samples from a Chinese social platform. Compared with existing CSC datasets aimed at Chinese learners, CSCD-NS…

Computation and Language · Computer Science 2024-05-24 Yong Hu , Fandong Meng , Jie Zhou

As the capabilities of large language models (LLMs) continue to advance, evaluating their performance becomes increasingly crucial and challenging. This paper aims to bridge this gap by introducing CMMLU, a comprehensive Chinese benchmark…

Computation and Language · Computer Science 2024-01-19 Haonan Li , Yixuan Zhang , Fajri Koto , Yifei Yang , Hai Zhao , Yeyun Gong , Nan Duan , Timothy Baldwin

In the era of large language models (LLMs), the Chinese Spelling Check (CSC) task has seen various LLM methods developed, yet their performance remains unsatisfactory. In contrast, fine-tuned BERT-based models, relying on high-quality…

Computation and Language · Computer Science 2025-06-10 Ziheng Qiao , Houquan Zhou , Zhenghua Li

Recently, Large Language Models (LLMs) have been widely studied by researchers for their roles in various downstream NLP tasks. As a fundamental task in the NLP field, Chinese Grammatical Error Correction (CGEC) aims to correct all…

Computation and Language · Computer Science 2024-09-20 Yinghui Li , Shang Qin , Haojing Huang , Yangning Li , Libo Qin , Xuming Hu , Wenhao Jiang , Hai-Tao Zheng , Philip S. Yu

In this paper, we study Chinese Spelling Correction (CSC) as a joint decision made by two separate models: a language model and an error model. Through empirical analysis, we find that fine-tuning BERT tends to over-fit the error model…

Computation and Language · Computer Science 2023-05-30 Hongqiu Wu , Shaohua Zhang , Yuchen Zhang , Hai Zhao

Chinese Spelling Correction (CSC) stands as a foundational Natural Language Processing (NLP) task, which primarily focuses on the correction of erroneous characters in Chinese texts. Certain existing methodologies opt to disentangle the…

Computation and Language · Computer Science 2024-09-09 Xiangke Zeng , Zuchao Li , Lefei Zhang , Ping Wang , Hongqiu Wu , Hai Zhao

Recently, Chinese Spell Checking(CSC), a task to detect erroneous characters in a sentence and correct them, has attracted extensive interest because of its wide applications in various NLP tasks. Most of the existing methods have utilized…

Computation and Language · Computer Science 2023-05-08 Haiyun Yang

Large-scale language models (LLMs) has shown remarkable capability in various of Natural Language Processing (NLP) tasks and attracted lots of attention recently. However, some studies indicated that large language models fail to achieve…

Computation and Language · Computer Science 2025-03-18 Fanyi Qu , Chenming Tang , Yunfang Wu

With the development of pre-trained models and the incorporation of phonetic and graphic information, neural models have achieved high scores in Chinese Spelling Check (CSC). However, it does not provide a comprehensive reflection of the…

Computation and Language · Computer Science 2023-07-26 Xunjian Yin , Xiaojun Wan

Chinese Spelling Check (CSC) refers to the detection and correction of spelling errors in Chinese texts. In practical application scenarios, it is important to make CSC models have the ability to correct errors across different domains. In…

Computation and Language · Computer Science 2023-08-31 Siqi Song , Qi Lv , Lei Geng , Ziqiang Cao , Guohong Fu

The advancement of large language models (LLMs) has enhanced the ability to generalize across a wide range of unseen natural language processing (NLP) tasks through instruction-following. Yet, their effectiveness often diminishes in…

Tasks that require character-level reasoning, such as counting or locating characters within words, remain challenging for contemporary language models. A common conjecture is that language models' reliance on subword units, rather than…

Computation and Language · Computer Science 2026-04-08 Omri Uzan , Yuval Pinter

Chinese Spelling Check (CSC) aims to detect and correct potentially misspelled characters in Chinese sentences. Naturally, it involves the detection and correction subtasks, which interact with each other dynamically. Such interactions are…

Computation and Language · Computer Science 2024-08-14 Haiming Wu , Hanqing Zhang , Richeng Xuan , Dawei Song

Chinese Spell Checking (CSC) aims to detect and correct Chinese spelling errors, which are mainly caused by the phonological or visual similarity. Recently, pre-trained language models (PLMs) promote the progress of CSC task. However, there…

Computation and Language · Computer Science 2022-03-03 Yinghui Li , Qingyu Zhou , Yangning Li , Zhongli Li , Ruiyang Liu , Rongyi Sun , Zizhen Wang , Chao Li , Yunbo Cao , Hai-Tao Zheng

One key characteristic of the Chinese spelling check (CSC) task is that incorrect characters are usually similar to the correct ones in either phonetics or glyph. To accommodate this, previous works usually leverage confusion sets, which…

Computation and Language · Computer Science 2025-06-10 Ziheng Qiao , Houquan Zhou , Yumeng Liu , Zhenghua Li , Min Zhang , Bo Zhang , Chen Li , Ji Zhang , Fei Huang

Tokenization is fundamental to pretrained language models (PLMs). Existing tokenization methods for Chinese PLMs typically treat each character as an indivisible token. However, they ignore the unique feature of the Chinese writing system…

Computation and Language · Computer Science 2023-02-16 Chenglei Si , Zhengyan Zhang , Yingfa Chen , Fanchao Qi , Xiaozhi Wang , Zhiyuan Liu , Yasheng Wang , Qun Liu , Maosong Sun

Chinese Spelling Check (CSC) aims to detect and correct error tokens in Chinese contexts, which has a wide range of applications. However, it is confronted with the challenges of insufficient annotated data and the issue that previous…

Computation and Language · Computer Science 2024-02-27 Xunjian Yin , Xinyu Hu , Jin Jiang , Xiaojun Wan

Writing assistance is an application closely related to human life and is also a fundamental Natural Language Processing (NLP) research field. Its aim is to improve the correctness and quality of input texts, with character checking being…

Computation and Language · Computer Science 2023-11-21 Yinghui Li , Zishan Xu , Shaoshen Chen , Haojing Huang , Yangning Li , Yong Jiang , Zhongli Li , Qingyu Zhou , Hai-Tao Zheng , Ying Shen

Chinese grammatical error correction (CGEC) aims to detect and correct errors in the input Chinese sentences. Recently, Pre-trained Language Models (PLMS) have been employed to improve the performance. However, current approaches ignore…

Computation and Language · Computer Science 2025-01-03 Ding Zhang , Yangning Li , Lichen Bai , Hao Zhang , Yinghui Li , Haiye Lin , Hai-Tao Zheng , Xin Su , Zifei Shan

Sign language research has achieved significant progress due to the advances in large language models (LLMs). However, the intrinsic ability of LLMs to understand sign language, especially in multimodal contexts, remains underexplored. To…

Computation and Language · Computer Science 2026-04-27 Rui Zhao , Xuewen Zhong , Xiaoyun Zheng , Jinsong Su , Yidong Chen