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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…

Conventional text-to-SQL parsers are not good at synthesizing complex SQL queries that involve multiple tables or columns, due to the challenges inherent in identifying the correct schema items and performing accurate alignment between…

计算与语言 · 计算机科学 2024-03-18 Yangjun Wu , Han Wang

Transforming dense, detailed, unstructured text into an interpretable and summarised table, also colloquially known as Text-to-Table generation, is an essential task for information retrieval. Current methods, however, miss out on how and…

计算与语言 · 计算机科学 2025-05-30 Naman Ahuja , Fenil Bardoliya , Chitta Baral , Vivek Gupta

Text-to-SQL datasets are essential for training and evaluating text-to-SQL models, but existing datasets often suffer from limited coverage and fail to capture the diversity of real-world applications. To address this, we propose a novel…

计算与语言 · 计算机科学 2025-11-25 Hao Wang , Yuanfeng Song , Xiaoming Yin , Xing Chen

Text-to-SQL models, which parse natural language (NL) questions to executable SQL queries, are increasingly adopted in real-world applications. However, deploying such models in the real world often requires adapting them to the highly…

人机交互 · 计算机科学 2025-11-17 Yuan Tian , Daniel Lee , Fei Wu , Tung Mai , Kun Qian , Siddhartha Sahai , Tianyi Zhang , Yunyao Li

SQL/PGQ is a new standard that integrates graph querying into relational systems, allowing users to freely switch between graph patterns and SQL. Our experiments show performance gaps between these models, as queries written in both…

数据库 · 计算机科学 2025-05-13 Hadar Rotschield , Liat Peterfreund

Conversational text-to-SQL is designed to translate multi-turn natural language questions into their corresponding SQL queries. Most state-of-the-art conversational text- to-SQL methods are incompatible with generative pre-trained language…

计算与语言 · 计算机科学 2022-12-20 Yingwen Fu , Wenjie Ou , Zhou Yu , Yue Lin

Recent advances in unified multimodal models (UMMs) have led to a proliferation of architectures capable of understanding, generating, and editing across visual and textual modalities. However, developing a unified framework for UMMs…

人工智能 · 计算机科学 2026-05-21 Yinyi Luo , Wenwen Wang , Hayes Bai , Hongyu Zhu , Hao Chen , Pan He , Marios Savvides , Sharon Li , Jindong Wang

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…

计算与语言 · 计算机科学 2025-10-01 Jimin Lee , Ingeol Baek , Byeongjeong Kim , Hyunkyung Bae , Hwanhee Lee

Recent advancements in large language models (LLMs) have significantly advanced text-to-SQL systems. However, most LLM-based methods often narrowly focus on SQL generation, neglecting the complexities of real-world conversational queries.…

计算与语言 · 计算机科学 2025-04-09 Ziming Guo , Chao Ma , Yinggang Sun , Tiancheng Zhao , Guangyao Wang , Hai Huang

Large language models (LLMs) are, by design, inherently capable of multi-task learning: through a unified next-token prediction paradigm, they can naturally address a wide variety of downstream tasks. Prior work in the motion domain has…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Zeyu Ling , Bo Han , Shiyang Li , Jikang Cheng , Hongdeng Shen , Changqing Zou

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,…

计算与语言 · 计算机科学 2025-09-30 Khanh Trinh Pham , Thu Huong Nguyen , Jun Jo , Quoc Viet Hung Nguyen , Thanh Tam Nguyen

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…

计算与语言 · 计算机科学 2021-06-10 Zhi Chen , Lu Chen , Hanqi Li , Ruisheng Cao , Da Ma , Mengyue Wu , Kai Yu

Text-to-SQL translates natural language queries into Structured Query Language (SQL) commands, enabling users to interact with databases using natural language. Essentially, the text-to-SQL task is a text generation task, and its…

数据库 · 计算机科学 2024-10-10 Xiaohu Zhu , Qian Li , Lizhen Cui , Yongkang Liu

With Large Language Models' (LLMs) emergent abilities on code generation tasks, Text-to-SQL has become one of the most popular downstream applications. Despite the strong results of multiple recent LLM-based Text-to-SQL frameworks, the…

机器学习 · 计算机科学 2025-09-09 Dazhi Peng

Text-to-SQL is a subtask in semantic parsing that has seen rapid progress with the evolution of Large Language Models (LLMs). However, LLMs face challenges due to hallucination issues and a lack of domain-specific database knowledge(such as…

计算与语言 · 计算机科学 2025-02-26 Xingyu Ma , Xin Tian , Lingxiang Wu , Xuepeng Wang , Xueming Tang , Jinqiao Wang

Recent divide-and-conquer reasoning approaches, particularly those based on Chain-of-Thought (CoT), have substantially improved the Text-to-SQL capabilities of Large Language Models (LLMs). However, when applied to complex enterprise…

计算与语言 · 计算机科学 2025-11-27 Zhifeng Hao , Qibin Song , Ruichu Cai , Boyan Xu

Tool-use capability is a fundamental component of LLM agents, enabling them to interact with external systems through structured function calls. However, existing research exhibits inconsistent interaction representations, largely overlooks…

人工智能 · 计算机科学 2026-05-26 Yijuan Liang , Xinghao Chen , Yifan Ge , Ziyi Wu , Hao Wu , Changyu Zeng , Wei Xing , Xiaoyu Shen

As large language models (LLMs) are increasingly used in Text-to-SQL tasks, Reinforcement Learning (RL) has become a common method for improving performance. Existing methods primarily rely on static execution feedback, which restricts…

人工智能 · 计算机科学 2025-10-30 Zekun Xu , Siyu Xia , Chuhuai Yue , Jiajun Chai , Mingxue Tian , Xiaohan Wang , Wei Lin , Haoxuan Li , Guojun Yin

Text2SQL, the task of generating SQL queries from natural language text, is a critical challenge in data engineering. Recently, Large Language Models (LLMs) have demonstrated superior performance for this task due to their advanced…