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We focus on the cross-domain context-dependent text-to-SQL generation task. Based on the observation that adjacent natural language questions are often linguistically dependent and their corresponding SQL queries tend to overlap, we utilize…

Computation and Language · Computer Science 2019-09-11 Rui Zhang , Tao Yu , He Yang Er , Sungrok Shim , Eric Xue , Xi Victoria Lin , Tianze Shi , Caiming Xiong , Richard Socher , Dragomir Radev

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…

The rise of large language models (LLMs) has significantly impacted various domains, including natural language processing (NLP) and image generation, by making complex computational tasks more accessible. While LLMs demonstrate impressive…

Databases · Computer Science 2024-10-15 Ananya Rahaman , Anny Zheng , Mostafa Milani , Fei Chiang , Rachel Pottinger

We present a generative model to map natural language questions into SQL queries. Existing neural network based approaches typically generate a SQL query word-by-word, however, a large portion of the generated results are incorrect or not…

Computation and Language · Computer Science 2018-04-24 Yibo Sun , Duyu Tang , Nan Duan , Jianshu Ji , Guihong Cao , Xiaocheng Feng , Bing Qin , Ting Liu , Ming Zhou

Large Language Models (LLMs) often struggle with the precise logic and schema alignment required for complex Text-to-SQL tasks. While current methods rely heavily on static prompting, they lack the ability to dynamically adapt and…

Computation and Language · Computer Science 2026-05-12 Haolin Yang , Jipeng Zhang , Zhitao He , Alexander Zhou , Yi R. Fung

The advancements of Large language models (LLMs) have provided great opportunities to text-to-SQL tasks to overcome the main challenges to understand complex domain information and complex database structures in business applications. In…

Artificial Intelligence · Computer Science 2025-05-27 Wenda Zhang

Text-to-SQL is a technology that converts natural language queries into the structured query language SQL. A novel research approach that has recently gained attention focuses on methods based on the complexity of SQL queries, achieving…

Computation and Language · Computer Science 2024-06-14 Jiawen Yi , Guo Chen , Zixiang Shen

Text-to-SQL parsers are crucial in enabling non-experts to effortlessly query relational data. Training such parsers, by contrast, generally requires expertise in annotating natural language (NL) utterances with corresponding SQL queries.…

Computation and Language · Computer Science 2024-08-05 Tomer Wolfson , Daniel Deutch , Jonathan Berant

Large Language Models (LLMs) can translate natural language into SQL, but small models struggle with multi-table and complex queries in Zero-Shot Learning (ZSL) settings. While Supervised Fine-Tuning (SFT) helps, it falls short for harder…

Machine Learning · Computer Science 2026-05-05 Simone Papicchio , Simone Rossi , Luca Cagliero , Paolo Papotti

Text-to-SQL systems have become crucial for translating natural language into SQL queries in various industries, enabling non-technical users to perform complex data operations. The need for accurate evaluation methods has increased as…

Computation and Language · Computer Science 2024-10-29 Heegyu Kim , Taeyang Jeon , Seunghwan Choi , Seungtaek Choi , Hyunsouk Cho

This study investigates various approaches to using Large Language Models (LLMs) for Text-to-SQL program synthesis, focusing on the outcomes and insights derived. Employing the popular Text-to-SQL dataset, spider, the goal was to input a…

Artificial Intelligence · Computer Science 2024-01-24 Richard Roberson , Gowtham Kaki , Ashutosh Trivedi

Large language models (LLMs) have shown great potential for the automatic generation of feedback in a wide range of computing contexts. However, concerns have been voiced around the privacy and ethical implications of sending student work…

Computation and Language · Computer Science 2024-05-09 Charles Koutcheme , Nicola Dainese , Sami Sarsa , Arto Hellas , Juho Leinonen , Paul Denny

Advances in large language models have accelerated progress in text-to-SQL, methods for converting natural language queries into valid SQL queries. A key bottleneck for developing generalizable text-to-SQL models is the lack of large-scale…

Information Retrieval · Computer Science 2026-02-27 Cornelius Wolff , Daniel Gomm , Madelon Hulsebos

Recent years have seen great success in the use of neural seq2seq models on the text-to-SQL task. However, little work has paid attention to how these models generalize to realistic unseen data, which naturally raises a question: does this…

Computation and Language · Computer Science 2019-08-30 Shuaichen Chang , Pengfei Liu , Yun Tang , Jing Huang , Xiaodong He , Bowen Zhou

Conversational, multi-turn, text-to-SQL (CoSQL) tasks map natural language utterances in a dialogue to SQL queries. State-of-the-art (SOTA) systems use large, pre-trained and finetuned language models, such as the T5-family, in conjunction…

Computation and Language · Computer Science 2023-02-23 Sree Hari Krishnan Parthasarathi , Lu Zeng , Dilek Hakkani-Tur

Transforming unstructured text into structured data is a complex task, requiring semantic understanding, reasoning, and structural comprehension. While Large Language Models (LLMs) offer potential, they often struggle with handling…

Computation and Language · Computer Science 2025-08-13 Rajmohan C , Sarthak Harne , Arvind Agarwal

Text-to-SQL models are pivotal for making Electronic Health Records (EHRs) accessible to healthcare professionals without SQL knowledge. With the advancements in large language models, these systems have become more adept at translating…

Computation and Language · Computer Science 2024-05-21 Yongrae Jo , Seongyun Lee , Minju Seo , Sung Ju Hwang , Moontae Lee

Existing refinement methods in LLM-based Text-to-SQL systems exhibit limited effectiveness. They often introduce new errors during the self-correction process and fail to detect and correct semantic inaccuracies. To address these gaps, we…

Artificial Intelligence · Computer Science 2025-05-22 Jikai Chen , Leilei Gan , Ziyu Zhao , Zechuan Wang , Dong Wang , Chenyi Zhuang

Recently Large Language Models (LLMs) have been proven to have strong abilities in various domains and tasks. We study the problem of prompt designing in the text-to-SQL task and attempt to improve the LLMs' reasoning ability when…

Computation and Language · Computer Science 2023-10-27 Hanchong Zhang , Ruisheng Cao , Lu Chen , Hongshen Xu , Kai Yu

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