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In the context-dependent Text-to-SQL task, the generated SQL statements are refined iteratively based on the user input utterance from each interaction. The input text from each interaction can be viewed as component modifications to the…

Computation and Language · Computer Science 2023-08-15 Aiwei Liu , Wei Liu , Xuming Hu , Shuang Li , Fukun Ma , Yawen Yang , Lijie Wen

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

Cross-domain and cross-compositional generalization of Text-to-SQL semantic parsing is a challenging task. Existing Large Language Model (LLM) based solutions rely on inference-time retrieval of few-shot exemplars from the training set to…

Computation and Language · Computer Science 2023-08-10 Aseem Arora , Shabbirhussain Bhaisaheb , Harshit Nigam , Manasi Patwardhan , Lovekesh Vig , Gautam Shroff

Large language models (LLMs) with in-context learning have significantly improved the performance of text-to-SQL task. Previous works generally focus on using exclusive SQL generation prompt to improve the LLMs' reasoning ability. However,…

Computation and Language · Computer Science 2024-07-15 Zhenhe Wu , Zhongqiu Li , Jie Zhang , Mengxiang Li , Yu Zhao , Ruiyu Fang , Zhongjiang He , Xuelong Li , Zhoujun Li , Shuangyong Song

We present an approach to rapidly and easily build natural language interfaces to databases for new domains, whose performance improves over time based on user feedback, and requires minimal intervention. To achieve this, we adapt neural…

Computation and Language · Computer Science 2017-05-01 Srinivasan Iyer , Ioannis Konstas , Alvin Cheung , Jayant Krishnamurthy , Luke Zettlemoyer

We present a framework for generating natural language description from structured data such as tables; the problem comes under the category of data-to-text natural language generation (NLG). Modern data-to-text NLG systems typically employ…

Computation and Language · Computer Science 2019-10-08 Anirban Laha , Parag Jain , Abhijit Mishra , Karthik Sankaranarayanan

Large Language Model-based (LLM-based) Text-to-SQL methods have achieved important progress in generating SQL queries for real-world applications. When confronted with table content-aware questions in real-world scenarios, ambiguous data…

Databases · Computer Science 2025-11-07 Wenbo Xu , Liang Yan , Chuanyi Liu , Peiyi Han , Haifeng Zhu , Yong Xu , Yingwei Liang , Bob Zhang

The unstructured nature of clinical notes within electronic health records often conceals vital patient-related information, making it challenging to access or interpret. To uncover this hidden information, specialized Natural Language…

Text-to-SQL models have significantly improved with the adoption of Large Language Models (LLMs), leading to their increasing use in real-world applications. Although many benchmarks exist for evaluating the performance of text-to-SQL…

Databases · Computer Science 2026-04-29 Sepideh Abedini , M. Tamer Özsu

Recent advances in large language models (LLMs) have propelled research in natural language interfaces to databases. However, most state-of-the-art text-to-SQL systems still depend on complex, multi-stage pipelines. This work proposes a…

Artificial Intelligence · Computer Science 2025-06-03 Fernando Granado , Roberto Lotufo , Jayr Pereira

Structured (tabular) data in the preclinical and clinical domains contains valuable information about individuals and an efficient table-to-text summarization system can drastically reduce manual efforts to condense this data into reports.…

Computation and Language · Computer Science 2022-07-15 Heng-Yi Wu , Jingqing Zhang , Julia Ive , Tong Li , Vibhor Gupta , Bingyuan Chen , Yike Guo

We study the task of semantic parse correction with natural language feedback. Given a natural language utterance, most semantic parsing systems pose the problem as one-shot translation where the utterance is mapped to a corresponding…

Computation and Language · Computer Science 2020-06-03 Ahmed Elgohary , Saghar Hosseini , Ahmed Hassan Awadallah

With the future striving toward data-centric decision-making, seamless access to databases is of utmost importance. There is extensive research on creating an efficient text-to-sql (TEXT2SQL) model to access data from the database. Using a…

Computation and Language · Computer Science 2022-08-10 Ayush Kumar , Parth Nagarkar , Prabhav Nalhe , Sanjeev Vijayakumar

Text-to-SQL transforms the user queries from natural language to executable SQL programs, enabling non-experts to interact with complex databases. Existing prompt-based methods craft meticulous text guidelines and examples to facilitate SQL…

Computation and Language · Computer Science 2025-06-04 Yongdong chi , Hanqing Wang , Zonghan Yang , Jian Yang , Xiao Yan , Yun Chen , Guanhua Chen

The previous state-of-the-art (SOTA) method achieved a remarkable execution accuracy on the Spider dataset, which is one of the largest and most diverse datasets in the Text-to-SQL domain. However, during our reproduction of the business…

Artificial Intelligence · Computer Science 2023-11-01 Guanghu Sui , Zhishuai Li , Ziyue Li , Sun Yang , Jingqing Ruan , Hangyu Mao , Rui Zhao

Vessel Traffic Services (VTS) are essential for maritime safety and regulatory compliance through real-time traffic management. However, with increasing traffic complexity and the prevalence of heterogeneous, multimodal data, existing VTS…

Computation and Language · Computer Science 2025-05-05 Sijin Sun , Liangbin Zhao , Ming Deng , Xiuju Fu

The task of context-dependent text-to-SQL aims to convert multi-turn user utterances to formal SQL queries. This is a challenging task due to both the scarcity of training data from which to learn complex contextual dependencies and to…

Computation and Language · Computer Science 2022-10-24 Qi Liu , Zihuiwen Ye , Tao Yu , Phil Blunsom , Linfeng Song

There is currently a significant gap between the performance of fine-tuned models and prompting approaches using Large Language Models (LLMs) on the challenging task of text-to-SQL, as evaluated on datasets such as Spider. To improve the…

Computation and Language · Computer Science 2023-11-06 Mohammadreza Pourreza , Davood Rafiei

Large Language models (LLMs) have demonstrated significant potential in text-to-SQL reasoning tasks, yet a substantial performance gap persists between existing open-source models and their closed-source counterparts. In this paper, we…

Computation and Language · Computer Science 2025-09-23 Yu Guo , Dong Jin , Shenghao Ye , Shuangwu Chen , Jian Yang , Xiaobin Tan

Interacting with relational databases through natural language helps users of any background easily query and analyze a vast amount of data. This requires a system that understands users' questions and converts them to SQL queries…

Computation and Language · Computer Science 2018-04-27 Tao Yu , Zifan Li , Zilin Zhang , Rui Zhang , Dragomir Radev