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Most recent research on Text-to-SQL semantic parsing relies on either parser itself or simple heuristic based approach to understand natural language query (NLQ). When synthesizing a SQL query, there is no explicit semantic information of…

Computation and Language · Computer Science 2022-09-30 Jun Wang , Patrick Ng , Alexander Hanbo Li , Jiarong Jiang , Zhiguo Wang , Ramesh Nallapati , Bing Xiang , Sudipta Sengupta

Explaining the decisions of AI has become vital for fostering appropriate user trust in these systems. This paper investigates explanations for a structured prediction task called ``text-to-SQL Semantic Parsing'', which translates a natural…

Information Retrieval · Computer Science 2024-11-26 Daking Rai , Rydia R. Weiland , Kayla Margaret Gabriella Herrera , Tyler H. Shaw , Ziyu Yao

Large Language Models (LLMs) have advanced Table Question Answering, where most queries can be answered by extracting information or simple aggregation. However, a common class of real-world queries is implicitly predictive, requiring the…

Computation and Language · Computer Science 2026-05-01 An-Yang Ji , Jun-Peng Jiang , De-Chuan Zhan , Han-Jia Ye

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

Recent advances in Text-to-SQL have achieved strong results in static, single-turn tasks, where models generate SQL queries from natural language questions. However, these systems fall short in real-world interactive scenarios, where user…

Databases · Computer Science 2025-11-14 Linzhuang Sun , Tianyu Guo , Hao Liang , Yuying Li , Qifeng Cai , Jingxuan Wei , Bihui Yu , Wentao Zhang , Bin Cui

Generating step-by-step "chain-of-thought" rationales has proven effective for improving the performance of large language models on complex reasoning tasks. However, applying such techniques to structured tasks, such as text-to-SQL,…

Computation and Language · Computer Science 2025-02-20 Mingqian He , Yongliang Shen , Wenqi Zhang , Qiuying Peng , Jun Wang , Weiming Lu

When answering a question, people often draw upon their rich world knowledge in addition to the particular context. Recent work has focused primarily on answering questions given some relevant document or context, and required very little…

Computation and Language · Computer Science 2019-03-19 Alon Talmor , Jonathan Herzig , Nicholas Lourie , Jonathan Berant

Large Language Models (LLMs) have emerged as a powerful tool in advancing the Text-to-SQL task, significantly outperforming traditional methods.Nevertheless, as a nascent research field, there is still no consensus on the optimal prompt…

Computation and Language · Computer Science 2026-03-20 Bin Zhang , Yuxiao Ye , Guoqing Du , Xiaoru Hu , Zhishuai Li , Chi Harold Liu , Zhiwei Xu , Guoliang Fan , Rui Zhao , Ziyue Li , Hangyu Mao

Tabular data analysis is crucial in various fields, and large language models show promise in this area. However, current research mostly focuses on rudimentary tasks like Text2SQL and TableQA, neglecting advanced analysis like forecasting…

Computation and Language · Computer Science 2023-12-22 Xinyi He , Mengyu Zhou , Xinrun Xu , Xiaojun Ma , Rui Ding , Lun Du , Yan Gao , Ran Jia , Xu Chen , Shi Han , Zejian Yuan , Dongmei Zhang

The rise of deep learning in natural language processing has fostered the creation of text to structured query language models composed of an encoder and a decoder. Researchers have experimented with various intermediate processing like…

Information Retrieval · Computer Science 2025-04-15 Jyothi , T. Satyanarayana Murthy

The web contains a vast corpus of HTML tables. They can be used to provide direct answers to many web queries. We focus on answering two classes of queries with those tables: those seeking lists of entities (e.g., `cities in california')…

Information Retrieval · Computer Science 2020-01-15 Kaushik Chakrabarti , Zhimin Chen , Siamak Shakeri , Guihong Cao , Surajit Chaudhuri

We present a simple methods to leverage the table content for the BERT-based model to solve the text-to-SQL problem. Based on the observation that some of the table content match some words in question string and some of the table header…

Computation and Language · Computer Science 2020-04-23 Tong Guo , Huilin Gao

Text-to-SQL parsing and end-to-end question answering (E2E TQA) are two main approaches for Table-based Question Answering task. Despite success on multiple benchmarks, they have yet to be compared and their synergy remains unexplored. In…

Computation and Language · Computer Science 2024-10-01 Siyue Zhang , Anh Tuan Luu , Chen Zhao

Neural text-to-SQL models have achieved remarkable performance in translating natural language questions into SQL queries. However, recent studies reveal that text-to-SQL models are vulnerable to task-specific perturbations. Previous…

Translating users' natural language queries (NL) into SQL queries (i.e., Text-to-SQL, a.k.a. NL2SQL) can significantly reduce barriers to accessing relational databases and support various commercial applications. The performance of…

Databases · Computer Science 2025-12-08 Xinyu Liu , Shuyu Shen , Boyan Li , Peixian Ma , Runzhi Jiang , Yuxin Zhang , Ju Fan , Guoliang Li , Nan Tang , Yuyu Luo

Text-to-SQL is the problem of converting a user question into an SQL query, when the question and database are given. In this paper, we present a neural network approach called RYANSQL (Recursively Yielding Annotation Network for SQL) to…

Computation and Language · Computer Science 2020-04-08 DongHyun Choi , Myeong Cheol Shin , EungGyun Kim , Dong Ryeol Shin

Converting natural language (NL) questions into SQL queries, referred to as Text-to-SQL, has emerged as a pivotal technology for facilitating access to relational databases, especially for users without SQL knowledge. Recent progress in…

Computation and Language · Computer Science 2025-06-02 Yiming Huang , Jiyu Guo , Wenxin Mao , Cuiyun Gao , Peiyi Han , Chuanyi Liu , Qing Ling

Generating accurate SQL queries for user questions (text-to-SQL) has been a long-standing challenge since it requires a deep understanding of both the user's question and the corresponding database schema in order to retrieve the desired…

Computation and Language · Computer Science 2024-06-07 Zijin Hong , Zheng Yuan , Hao Chen , Qinggang Zhang , Feiran Huang , Xiao Huang

In tackling the challenges of large language model (LLM) performance for Text-to-SQL tasks, we introduce CHASE-SQL, a new framework that employs innovative strategies, using test-time compute in multi-agent modeling to improve candidate…

We propose a recurrent neural model that generates natural-language questions from documents, conditioned on answers. We show how to train the model using a combination of supervised and reinforcement learning. After teacher forcing for…

Computation and Language · Computer Science 2017-05-16 Xingdi Yuan , Tong Wang , Caglar Gulcehre , Alessandro Sordoni , Philip Bachman , Sandeep Subramanian , Saizheng Zhang , Adam Trischler