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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

Text-to-SQL conversion is a critical innovation, simplifying the transition from complex SQL to intuitive natural language queries, especially significant given SQL's prevalence in the job market across various roles. The rise of Large…

Computation and Language · Computer Science 2024-07-23 Tingkai Zhang , Chaoyu Chen , Cong Liao , Jun Wang , Xudong Zhao , Hang Yu , Jianchao Wang , Jianguo Li , Wenhui Shi

In this paper, we study the problem of knowledge-intensive text-to-SQL, in which domain knowledge is necessary to parse expert questions into SQL queries over domain-specific tables. We formalize this scenario by building a new Chinese…

Computation and Language · Computer Science 2023-01-04 Longxu Dou , Yan Gao , Xuqi Liu , Mingyang Pan , Dingzirui Wang , Wanxiang Che , Dechen Zhan , Min-Yen Kan , Jian-Guang Lou

To translate natural language questions into executable database queries, most approaches rely on a fully annotated training set. Annotating a large dataset with queries is difficult as it requires query-language expertise. We reduce this…

Computation and Language · Computer Science 2022-06-01 Irina Saparina , Anton Osokin

Text-to-SQL enables natural access to databases, yet most benchmarks are English-only, limiting multilingual progress. We introduce MultiSpider 2.0, extending Spider 2.0 to eight languages (English, German, French, Spanish, Portuguese,…

Computation and Language · Computer Science 2025-09-30 Khanh Trinh Pham , Thu Huong Nguyen , Jun Jo , Quoc Viet Hung Nguyen , Thanh Tam Nguyen

Text-to-SQL aims to convert natural language questions into executable SQL queries. While previous approaches, such as skeleton-masked selection, have demonstrated strong performance by retrieving similar training examples to guide large…

Computation and Language · Computer Science 2025-10-01 Jimin Lee , Ingeol Baek , Byeongjeong Kim , Hyunkyung Bae , Hwanhee Lee

Text-to-SQL aims to translate natural language queries into SQL statements, which is practical as it enables anyone to easily retrieve the desired information from databases. Recently, many existing approaches tackle this problem with Large…

Community-driven Text-to-SQL evaluation platforms play a pivotal role in tracking the state of the art of Text-to-SQL performance. The reliability of the evaluation process is critical for driving progress in the field. Current evaluation…

Databases · Computer Science 2026-03-05 Rocky Klopfenstein , Yang He , Andrew Tremante , Yuepeng Wang , Nina Narodytska , Haoze Wu

Text-to-SQL systems enable users to query databases using natural language, democratizing access to data analytics. However, they face challenges in understanding ambiguous phrasing, domain-specific vocabulary, and complex schema…

Databases · Computer Science 2025-06-17 Tetiana Gladkykh , Kyrylo Kirykov

We present Spider, a large-scale, complex and cross-domain semantic parsing and text-to-SQL dataset annotated by 11 college students. It consists of 10,181 questions and 5,693 unique complex SQL queries on 200 databases with multiple…

Computation and Language · Computer Science 2019-02-05 Tao Yu , Rui Zhang , Kai Yang , Michihiro Yasunaga , Dongxu Wang , Zifan Li , James Ma , Irene Li , Qingning Yao , Shanelle Roman , Zilin Zhang , Dragomir Radev

The Text-to-SQL task, aiming to translate the natural language of the questions into SQL queries, has drawn much attention recently. One of the most challenging problems of Text-to-SQL is how to generalize the trained model to the unseen…

Computation and Language · Computer Science 2022-01-19 Ruichu Cai , Jinjie Yuan , Boyan Xu , Zhifeng Hao

In the era of large language models, Text-to-SQL, as a natural language interface for databases, is playing an increasingly important role. The sota Text-to-SQL models have achieved impressive accuracy, but their performance critically…

Databases · Computer Science 2026-02-13 Yafeng Nan , Haifeng Sun , Zirui Zhuang , Qi Qi , Guojun Chu , Jianxin Liao , Dan Pei , Jingyu Wang

The proliferation of unstructured data poses a fundamental challenge to traditional database interfaces. While Text-to-SQL has democratized access to structured data, it remains incapable of interpreting semantic or multi-modal queries.…

Computation and Language · Computer Science 2025-11-07 Zhengren Wang , Dongwen Yao , Bozhou Li , Dongsheng Ma , Bo Li , Zhiyu Li , Feiyu Xiong , Bin Cui , Linpeng Tang , Wentao Zhang

Text-to-SQL generation enables non-experts to interact with databases via natural language. Recent advances rely on large closed-source models like GPT-4 that present challenges in accessibility, privacy, and latency. To address these…

Computation and Language · Computer Science 2025-02-18 Satya Krishna Gorti , Ilan Gofman , Zhaoyan Liu , Jiapeng Wu , Noël Vouitsis , Guangwei Yu , Jesse C. Cresswell , Rasa Hosseinzadeh

LLM-based agents for text-to-SQL often struggle with latency-performance trade-off, where performance improvements come at the cost of latency or vice versa. We reformulate text-to-SQL generation within the lens of software test coverage…

Artificial Intelligence · Computer Science 2026-04-28 Tanmay Parekh , Ella Hofmann-Coyle , Shuyi Wang , Sachith Sri Ram Kothur , Srivas Prasad , Yunmo Chen

Thanks to the development of the Semantic Web, a lot of new structured data has become available on the Web in the form of knowledge bases (KBs). Making this valuable data accessible and usable for end-users is one of the main goals of…

Artificial Intelligence · Computer Science 2018-03-05 Dennis Diefenbach , Andreas Both , Kamal Singh , Pierre Maret

Text-to-SQL, the process of translating natural language into Structured Query Language (SQL), represents a transformative application of large language models (LLMs), potentially revolutionizing how humans interact with data. This paper…

Most existing studies in text-to-SQL tasks do not require generating complex SQL queries with multiple clauses or sub-queries, and generalizing to new, unseen databases. In this paper we propose SyntaxSQLNet, a syntax tree network to…

Computation and Language · Computer Science 2018-10-29 Tao Yu , Michihiro Yasunaga , Kai Yang , Rui Zhang , Dongxu Wang , Zifan Li , Dragomir Radev

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

Research in Text-to-SQL conversion has been largely benchmarked against datasets where each text query corresponds to one correct SQL. However, natural language queries over real-life databases frequently involve significant ambiguity about…

Computation and Language · Computer Science 2023-10-23 Adithya Bhaskar , Tushar Tomar , Ashutosh Sathe , Sunita Sarawagi
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