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Table Question-Answering involves both understanding the natural language query and grounding it in the context of the input table to extract the relevant information. In this context, many methods have highlighted the benefits of…

Databases · Computer Science 2024-02-22 Raphaël Mouravieff , Benjamin Piwowarski , Sylvain Lamprier

Semantic parsing has emerged as a significant and powerful paradigm for natural language interface and question answering systems. Traditional methods of building a semantic parser rely on high-quality lexicons, hand-crafted grammars and…

Computation and Language · Computer Science 2017-05-10 Liang Li , Pengyu Li , Yifan Liu , Tao Wan , Zengchang Qin

LLMs when used with Retrieval Augmented Generation (RAG), are greatly improving the SOTA of translating natural language queries to structured and correct SQL. Unlike previous reviews, this survey provides a comprehensive study of the…

Computation and Language · Computer Science 2025-02-05 Ali Mohammadjafari , Anthony S. Maida , Raju Gottumukkala

Chatbots and AI assistants have claimed their importance in today life. The main reason behind adopting this technology is to connect with the user, understand their requirements, and fulfill them. This has been achieved but at the cost of…

Computation and Language · Computer Science 2021-02-23 Muhammad Hamzah Mushtaq

The data-centric paradigm has emerged as a pivotal direction in artificial intelligence (AI), emphasizing the role of high-quality training data. This shift is especially critical in the Text-to-SQL task, where the scarcity, limited…

Computation and Language · Computer Science 2026-02-11 Qifeng Cai , Hao Liang , Chang Xu , Tao Xie , Wentao Zhang , Bin Cui

In recent years, the surge in unstructured data analysis, facilitated by advancements in Machine Learning (ML), has prompted diverse approaches for handling images, text documents, and videos. Analysts, leveraging ML models, can extract…

Databases · Computer Science 2024-04-08 Akash Mittal , Anshul Bheemreddy , Huili Tao

The fundamental goal of the Text-to-SQL task is to translate natural language question into SQL query. Current research primarily emphasizes the information coupling between natural language questions and schemas, and significant progress…

Computation and Language · Computer Science 2024-01-01 Jiawen Yi , Guo Chen

Building neural networks to query a knowledge base (a table) with natural language is an emerging research topic in deep learning. An executor for table querying typically requires multiple steps of execution because queries may have…

Machine Learning · Computer Science 2017-06-20 Lili Mou , Zhengdong Lu , Hang Li , Zhi Jin

Learning to generate fluent natural language from structured data with neural networks has become an common approach for NLG. This problem can be challenging when the form of the structured data varies between examples. This paper presents…

Computation and Language · Computer Science 2018-10-12 Sebastian Gehrmann , Falcon Z. Dai , Henry Elder , Alexander M. Rush

Remote sensing imagery has attracted significant attention in recent years due to its instrumental role in global environmental monitoring, land usage monitoring, and more. As image databases grow each year, performing automatic…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Jielu Zhang , Zhongliang Zhou , Gengchen Mai , Mengxuan Hu , Zihan Guan , Sheng Li , Lan Mu

Recent LLM-based Text-to-SQL methods usually suffer from significant performance degradation on "huge" databases and complex user questions that require multi-step reasoning. Moreover, most existing methods neglect the crucial significance…

Computation and Language · Computer Science 2025-03-19 Bing Wang , Changyu Ren , Jian Yang , Xinnian Liang , Jiaqi Bai , LinZheng Chai , Zhao Yan , Qian-Wen Zhang , Di Yin , Xing Sun , Zhoujun Li

Automated generation of executable Business Process Model and Notation (BPMN) models from natural-language specifications is increasingly enabled by large language models. However, ambiguous or underspecified text can yield structurally…

Software Engineering · Computer Science 2026-04-14 Ion Matei , Praveen Kumar Menaka Sekar , Maksym Zhenirovskyy , Hon Yung Wong , Sayuri Kohmura , Shinji Hotta , Akihiro Inomata

Context-dependent Text-to-SQL aims to translate multi-turn natural language questions into SQL queries. Despite various methods have exploited context-dependence information implicitly for contextual SQL parsing, there are few attempts to…

Computation and Language · Computer Science 2023-05-17 Linzheng Chai , Dongling Xiao , Jian Yang , Liqun Yang , Qian-Wen Zhang , Yunbo Cao , Zhoujun Li , Zhao Yan

Recently, Text-to-SQL for multi-turn dialogue has attracted great interest. Here, the user input of the current turn is parsed into the corresponding SQL query of the appropriate database, given all previous dialogue history. Current…

Computation and Language · Computer Science 2021-06-10 Zhi Chen , Lu Chen , Hanqi Li , Ruisheng Cao , Da Ma , Mengyue Wu , Kai Yu

Text-to-SQL aims at generating SQL queries for the given natural language questions and thus helping users to query databases. Prompt learning with large language models (LLMs) has emerged as a recent approach, which designs prompts to lead…

Information Retrieval · Computer Science 2023-09-06 Chunxi Guo , Zhiliang Tian , Jintao Tang , Shasha Li , Zhihua Wen , Kaixuan Wang , Ting Wang

Text-to-SQL demands precise reasoning to convert natural language questions into structured queries. While large language models (LLMs) excel in many reasoning tasks, their ability to leverage Chain-of-Thought (CoT) reasoning for…

Machine Learning · Computer Science 2025-03-27 Bohan Zhai , Canwen Xu , Yuxiong He , Zhewei Yao

Text-to-SQL is an important task that helps people obtain information from databases by automatically generating SQL queries. Considering the brilliant performance, approaches based on Large Language Models (LLMs) become the mainstream for…

Computation and Language · Computer Science 2024-08-28 Dingzirui Wang , Longxu Dou , Xuanliang Zhang , Qingfu Zhu , Wanxiang Che

The text-to-SQL task is an active challenge in Natural Language Processing. Many existing solutions focus on using black-box language models extended with specialized components within customized end-to-end text-to-SQL pipelines. While…

Machine Learning · Computer Science 2025-11-17 Alicja Rączkowska , Riccardo Belluzzo , Piotr Zieliński , Joanna Baran , Paweł Olszewski

Natural Language to SQL (NL2SQL) has emerged as a critical task for enabling seamless interaction with databases. Recent advancements in Large Language Models (LLMs) have demonstrated remarkable performance in this domain. However, existing…

Computation and Language · Computer Science 2025-04-04 Weibin Liao , Xin Gao , Tianyu Jia , Rihong Qiu , Yifan Zhu , Yang Lin , Xu Chu , Junfeng Zhao , Yasha Wang

Sequence-to-Sequence (S2S) models have achieved remarkable success on various text generation tasks. However, learning complex structures with S2S models remains challenging as external neural modules and additional lexicons are often…

Computation and Language · Computer Science 2023-02-07 Han He , Jinho D. Choi