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Charts provide visual representations of data and are widely used for analyzing information, addressing queries, and conveying insights to others. Various chart-related downstream tasks have emerged recently, such as question-answering and…

Computation and Language · Computer Science 2024-03-15 Ahmed Masry , Mehrad Shahmohammadi , Md Rizwan Parvez , Enamul Hoque , Shafiq Joty

Zero-shot NL2SQL is crucial in achieving natural language to SQL that is adaptive to new environments (e.g., new databases, new linguistic phenomena or SQL structures) with zero annotated NL2SQL samples from such environments. Existing…

Computation and Language · Computer Science 2023-06-16 Zihui Gu , Ju Fan , Nan Tang , Songyue Zhang , Yuxin Zhang , Zui Chen , Lei Cao , Guoliang Li , Sam Madden , Xiaoyong Du

Large Language Models (LLMs) excel at many tasks but often falter on complex problems that require structured, multi-step reasoning. We introduce the Diagram of Thought (DoT), a framework that enables a single LLM to build and navigate a…

Computation and Language · Computer Science 2026-05-15 Yifan Zhang , Yang Yuan , Andrew Chi-Chih Yao

Generative models have received a lot of attention in many areas of academia and the industry. Their capabilities span many areas, from the invention of images given a prompt to the generation of concrete code to solve a certain programming…

Human-Computer Interaction · Computer Science 2024-03-12 Pere-Pau Vázquez

Chart question answering (ChartQA) tasks play a critical role in interpreting and extracting insights from visualization charts. While recent advancements in multimodal large language models (MLLMs) like GPT-4o have shown promise in…

Computation and Language · Computer Science 2024-11-07 Yifan Wu , Lutao Yan , Leixian Shen , Yunhai Wang , Nan Tang , Yuyu Luo

Document AI has advanced rapidly and is attracting increasing attention. Yet, while most efforts have focused on document layout analysis (DLA), its generative counterpart, layout generation, remains underexplored. Distinct from traditional…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Hengrui Kang , Zhuangcheng Gu , Zhiyuan Zhao , Zichen Wen , Bin Wang , Weijia Li , Conghui He

This paper explores the intersection of data visualization and Large Language Models (LLMs). Driven by the need to make a broader range of data visualization types accessible for novice users, we present a guided LLM-based pipeline designed…

Computation and Language · Computer Science 2024-08-26 Christopher J. Lee , Giorgio Tran , Roderick Tabalba , Jason Leigh , Ryan Longman

Charts are commonly used for exploring data and communicating insights. Generating natural language summaries from charts can be very helpful for people in inferring key insights that would otherwise require a lot of cognitive and…

Computation and Language · Computer Science 2022-04-15 Shankar Kantharaj , Rixie Tiffany Ko Leong , Xiang Lin , Ahmed Masry , Megh Thakkar , Enamul Hoque , Shafiq Joty

Large Language Models (LLMs) have achieved impressive capabilities in various context-based text generation tasks, such as summarization and reasoning; however, their applications in intention-based generation tasks remain underexplored.…

Computation and Language · Computer Science 2026-03-02 Zhexiong Liu , Diane Litman

Statistical infographics are powerful tools that simplify complex data into visually engaging and easy-to-understand formats. Despite advancements in AI, particularly with LLMs, existing efforts have been limited to generating simple…

Computation and Language · Computer Science 2025-07-29 Akash Ghosh , Aparna Garimella , Pritika Ramu , Sambaran Bandyopadhyay , Sriparna Saha

Automating data generation with Large Language Models (LLMs) has become increasingly popular. In this work, we investigate the feasibility and effectiveness of LLM-based data generation in the challenging setting of source-grounded…

Computation and Language · Computer Science 2024-10-16 Lotem Golany , Filippo Galgani , Maya Mamo , Nimrod Parasol , Omer Vandsburger , Nadav Bar , Ido Dagan

Large language models (LLMs) have emerged as powerful and general solutions to many natural language tasks. However, many of the most important applications of language generation are interactive, where an agent has to talk to a person to…

Machine Learning · Computer Science 2023-11-10 Joey Hong , Sergey Levine , Anca Dragan

Chart generation aims to generate code to produce charts satisfying the desired visual properties, e.g., texts, layout, color, and type. It has great potential to empower the automatic professional report generation in financial analysis,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Bingxuan Li , Yiwei Wang , Jiuxiang Gu , Kai-Wei Chang , Nanyun Peng

Generating high-quality, in-depth textual documents, such as academic papers, news articles, Wikipedia entries, and books, remains a significant challenge for Large Language Models (LLMs). In this paper, we propose to use planning to…

Computation and Language · Computer Science 2024-10-10 Yi Liang , You Wu , Honglei Zhuang , Li Chen , Jiaming Shen , Yiling Jia , Zhen Qin , Sumit Sanghai , Xuanhui Wang , Carl Yang , Michael Bendersky

Software documentation frequently becomes outdated or fails to exist entirely, yet developers need focused views of their codebase to understand complex systems. While automated reverse engineering tools can generate UML diagrams from code,…

Software Engineering · Computer Science 2026-04-28 Oleg Baryshnikov , Anton M. Alekseev , Sergey I. Nikolenko

There is a growing interest in dataset generation recently due to the superior generative capacity of large pre-trained language models (PLMs). In this paper, we study a flexible and efficient zero-short learning method, \textsc{ZeroGen}.…

Computation and Language · Computer Science 2022-10-25 Jiacheng Ye , Jiahui Gao , Qintong Li , Hang Xu , Jiangtao Feng , Zhiyong Wu , Tao Yu , Lingpeng Kong

Chart visualizations, while essential for data interpretation and communication, are predominantly accessible only as images in PDFs, lacking source data tables and stylistic information. To enable effective editing of charts in PDFs or…

Information Retrieval · Computer Science 2025-01-22 Kanika Goswami , Puneet Mathur , Ryan Rossi , Franck Dernoncourt

Conversational NLU providers often need to scale to thousands of intent-classification models where new customers often face the cold-start problem. Scaling to so many customers puts a constraint on storage space as well. In this paper, we…

Computation and Language · Computer Science 2023-05-15 Soham Parikh , Quaizar Vohra , Prashil Tumbade , Mitul Tiwari

While Large Language Models (LLMs) have demonstrated remarkable proficiency in generating standalone charts, synthesizing comprehensive dashboards remains a formidable challenge. Existing end-to-end paradigms, which typically treat…

Artificial Intelligence · Computer Science 2026-01-13 Boshen Shi , Kexin Yang , Yuanbo Yang , Guanguang Chang , Ce Chi , Zhendong Wang , Xing Wang , Junlan Feng

Keyphrases are the essential topical phrases that summarize a document. Keyphrase generation is a long-standing NLP task for automatically generating keyphrases for a given document. While the task has been comprehensively explored in the…

Computation and Language · Computer Science 2025-03-04 Jayanth Mohan , Jishnu Ray Chowdhury , Tomas Malik , Cornelia Caragea