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We introduce LiveSecBench, a continuously updated safety benchmark specifically for Chinese-language LLM application scenarios. LiveSecBench constructs a high-quality and unique dataset through a pipeline that combines automated generation…

Recent advancements in Text-to-SQL (Text2SQL) emphasize stimulating the large language models (LLM) on in-context learning, achieving significant results. Nevertheless, they face challenges when dealing with verbose database information and…

Computation and Language · Computer Science 2024-06-04 Zhishuai Li , Xiang Wang , Jingjing Zhao , Sun Yang , Guoqing Du , Xiaoru Hu , Bin Zhang , Yuxiao Ye , Ziyue Li , Rui Zhao , Hangyu Mao

Existing Chinese text error detection mainly focuses on spelling and simple grammatical errors. These errors have been studied extensively and are relatively simple for humans. On the contrary, Chinese semantic errors are understudied and…

Computation and Language · Computer Science 2022-04-18 Bo Sun , Baoxin Wang , Wanxiang Che , Dayong Wu , Zhigang Chen , Ting Liu

Text-to-SQL enables users to interact with databases using natural language, simplifying the retrieval and synthesis of information. Despite the remarkable success of large language models (LLMs) in translating natural language questions…

Artificial Intelligence · Computer Science 2024-07-03 Gyubok Lee , Woosog Chay , Seonhee Cho , Edward Choi

SQL dialects vary in syntax, types, and functions across database engines. Text-to-SQL benchmarks, however, predominantly support only SQLite. This creates a critical evaluation gap: cross-dialect evaluation reveals weak per-query agreement…

Computation and Language · Computer Science 2026-05-11 Yotam Perlitz , Elad Venezian , Corentin Royer , Francesco Fusco , Andrea Giovannini

Background: As large language models (LLMs) become increasingly integrated into digital health education and assessment workflows, their capabilities in supporting high-stakes, domain-specific certification tasks remain underexplored.In…

Artificial Intelligence · Computer Science 2025-11-26 Xinran Wang , Boran Zhu , Shujuan Zhou , Ziwen Long , Dehua Zhou , Shu Zhang

Existing text-to-SQL research only considers complete questions as the input, but lay-users might strive to formulate a complete question. To build a smarter natural language interface to database systems (NLIDB) that also processes…

Computation and Language · Computer Science 2021-10-01 Naihao Deng , Shuaichen Chang , Peng Shi , Tao Yu , Rui Zhang

Text-to-SQL parsing, which aims at converting natural language instructions into executable SQLs, has gained increasing attention in recent years. In particular, Codex and ChatGPT have shown impressive results in this task. However, most of…

Recent advancements in large language models (LLMs) have significantly improved performance on the Text-to-SQL task. However, prior approaches typically rely on static, pre-processed database information provided at inference time, which…

Computation and Language · Computer Science 2025-06-23 Wenxuan Xie , Yaxun Dai , Wenhao Jiang

Recently, much Chinese text error correction work has focused on Chinese Spelling Check (CSC) and Chinese Grammatical Error Diagnosis (CGED). In contrast, little attention has been paid to the complicated problem of Chinese Semantic Error…

Computation and Language · Computer Science 2023-05-10 Bo Sun , Baoxin Wang , Yixuan Wang , Wanxiang Che , Dayong Wu , Shijin Wang , Ting Liu

Pretrained, large, generative language models (LMs) have had great success in a wide range of sequence tagging and structured prediction tasks. Casting a sequence tagging task as a Seq2Seq one requires deciding the formats of the input and…

Computation and Language · Computer Science 2022-10-26 Karthik Raman , Iftekhar Naim , Jiecao Chen , Kazuma Hashimoto , Kiran Yalasangi , Krishna Srinivasan

Sentence completion (SC) questions present a sentence with one or more blanks that need to be filled in, three to five possible words or phrases as options. SC questions are widely used for students learning English as a Second Language…

Computation and Language · Computer Science 2023-04-10 Qiongqiong Liu , Yaying Huang , Zitao Liu , Shuyan Huang , Jiahao Chen , Xiangyu Zhao , Guimin Lin , Yuyu Zhou , Weiqi Luo

Lexical simplification has attracted much attention in many languages, which is the process of replacing complex words in a given sentence with simpler alternatives of equivalent meaning. Although the richness of vocabulary in Chinese makes…

Computation and Language · Computer Science 2020-10-15 Jipeng Qiang , Xinyu Lu , Yun Li , Yunhao Yuan , Yang Shi , Xindong Wu

We explore using T5 (Raffel et al. (2019)) to directly translate natural language questions into SQL statements. General purpose natural language that interfaces to information stored within databases requires flexibly translating natural…

Artificial Intelligence · Computer Science 2020-11-10 Ning Li , Bethany Keller , Mark Butler , Daniel Cer

Training effective Text-to-SQL models remains challenging due to the scarcity of high-quality, diverse, and structurally complex datasets. Existing methods either rely on limited human-annotated corpora, or synthesize datasets directly by…

Computation and Language · Computer Science 2026-01-09 Xuanguang Pan , Chongyang Tao , Jiayuan Bai , Jianling Gao , Zhengwei Tao , Xiansheng Zhou , Gavin Cheung , Shuai Ma

Despite tremendous progress in natural language processing using deep learning techniques in recent years, sign language production and comprehension has advanced very little. One critical barrier is the lack of largescale datasets…

Computation and Language · Computer Science 2022-10-14 Yehong Jiang

Text-to-SQL, the task of translating natural language questions into SQL queries, has long been a central challenge in NLP. While progress has been significant, applying it to the financial domain remains especially difficult due to complex…

Computational Finance · Quantitative Finance 2025-10-03 Avinash Kumar Singh , Bhaskarjit Sarmah , Stefano Pasquali

Relational databases play an important role in business, science, and more. However, many users cannot fully unleash the analytical power of relational databases, because they are not familiar with database languages such as SQL. Many…

Databases · Computer Science 2024-01-08 Yuan Tian , Zheng Zhang , Zheng Ning , Toby Jia-Jun Li , Jonathan K. Kummerfeld , Tianyi Zhang

Natural language interfaces for NoSQL databases are increasingly vital in the big data era, enabling users to interact with complex, unstructured data without deep technical expertise. However, most recent advancements focus on English,…

Computation and Language · Computer Science 2025-02-18 Zhiqian Qin , Yuanfeng Song , Jinwei Lu , Yuanwei Song , Shuaimin Li , Chen Jason Zhang

We present a sequence-to-action parsing approach for the natural language to SQL task that incrementally fills the slots of a SQL query with feasible actions from a pre-defined inventory. To account for the fact that typically there are…

Computation and Language · Computer Science 2018-10-05 Tianze Shi , Kedar Tatwawadi , Kaushik Chakrabarti , Yi Mao , Oleksandr Polozov , Weizhu Chen