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Real-world data analysis tasks often come with under-specified goals and unclean data. User interaction is necessary to understand and disambiguate a user's intent, and hence, essential to solving these complex tasks. Existing benchmarks…

Data science aims to extract insights from data to support decision-making processes. Recently, Large Language Models (LLMs) have been increasingly used as assistants for data science, by suggesting ideas, techniques and small code…

Artificial Intelligence · Computer Science 2025-10-23 Irene Testini , José Hernández-Orallo , Lorenzo Pacchiardi

Validating scientific hypotheses is a central challenge in biomedical research, and remains difficult for artificial intelligence (AI) agents due to the complexity of real-world data analysis and evidence interpretation. In this work, we…

Artificial Intelligence · Computer Science 2025-05-23 Zifeng Wang , Benjamin Danek , Jimeng Sun

LLM-based web agents have the potential to automate long-running web tasks, such as searching for products in multiple e-shops and subsequently ordering the cheapest products that meet the users needs. Benchmarks for evaluating web agents…

Computation and Language · Computer Science 2026-05-01 Ralph Peeters , Aaron Steiner , Luca Schwarz , Julian Yuya Caspary , Christian Bizer

Multimodal large language models (MLLMs) are increasingly deployed as the core reasoning engine for web-facing systems, powering GUI agents and front-end automation that must interpret page structure, select actionable widgets, and execute…

Artificial Intelligence · Computer Science 2026-03-05 Junliang Liu , Jingyu Xiao , Wenxin Tang , Zhixian Wang , Zipeng Xie , Wenxuan Wang , Minrui Zhang , Shuanghe Yu

Real-world data visualization (DV) requires native environmental grounding, cross-platform evolution, and proactive intent alignment. Yet, existing benchmarks often suffer from code-sandbox confinement, single-language creation-only tasks,…

Data integration between web sources and relational data is a key challenge faced by data scientists and spreadsheet users. There are two main challenges in programmatically joining web data with relational data. First, most websites do not…

Databases · Computer Science 2017-11-17 Jeevana Priya Inala , Rishabh Singh

Multimodal AI agents are increasingly automating complex real-world workflows that involve online web execution. However, current web-agent benchmarks suffer from a critical limitation: they focus entirely on web-based interaction and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Shoubin Yu , Lei Shu , Antoine Yang , Yao Fu , Srinivas Sunkara , Maria Wang , Jindong Chen , Mohit Bansal , Boqing Gong

Multimodal Large Language models (MLLMs) have shown promise in web-related tasks, but evaluating their performance in the web domain remains a challenge due to the lack of comprehensive benchmarks. Existing benchmarks are either designed…

Computation and Language · Computer Science 2024-04-10 Junpeng Liu , Yifan Song , Bill Yuchen Lin , Wai Lam , Graham Neubig , Yuanzhi Li , Xiang Yue

Large language models (LLMs) become increasingly integrated into data science workflows for automated system design. However, these LLM-driven data science systems rely solely on the internal reasoning of LLMs, lacking guidance from…

Artificial Intelligence · Computer Science 2025-10-30 Yunxuan Jiang , Silan Hu , Xiaoning Wang , Yuanyuan Zhang , Xiangyu Chang

The emergence of Large Language Models (LLMs) has catalyzed a paradigm shift in programming, giving rise to "vibe coding", where users can build complete projects and even control computers using natural language instructions. This paradigm…

Software Engineering · Computer Science 2026-03-27 Fanheng Kong , Jingyuan Zhang , Yang Yue , Chenxi Sun , Yang Tian , Shi Feng , Xiaocui Yang , Daling Wang , Yu Tian , Jun Du , Wenchong Zeng , Han Li , Kun Gai

We describe WebSuite, the first diagnostic benchmark for generalist web agents, designed to systematically evaluate why agents fail. Advances in AI have led to the rise of numerous web agents that autonomously operate a browser to complete…

Software Engineering · Computer Science 2024-06-05 Eric Li , Jim Waldo

Large Language Models (LLMs) show promise as data analysis agents, but existing benchmarks overlook the iterative nature of the field, where experts' decisions evolve with deeper insights of the dataset. To address this, we introduce…

Computation and Language · Computer Science 2025-06-09 Hanyu Li , Haoyu Liu , Tingyu Zhu , Tianyu Guo , Zeyu Zheng , Xiaotie Deng , Michael I. Jordan

We study the use of large language model-based agents for interacting with software via web browsers. Unlike prior work, we focus on measuring the agents' ability to perform tasks that span the typical daily work of knowledge workers…

As AI-driven document understanding and processing tools become increasingly prevalent in real-world applications, the need for rigorous evaluation standards has grown increasingly urgent. Existing benchmarks and evaluations often focus on…

Deep Research Systems (DRS) aim to help users search the web, synthesize information, and deliver comprehensive investigative reports. However, how to rigorously evaluate these systems remains under-explored. Existing deep-research…

Computation and Language · Computer Science 2026-02-02 Ruizhe Li , Mingxuan Du , Benfeng Xu , Chiwei Zhu , Xiaorui Wang , Zhendong Mao

Computer-Using Agents (CUAs) are rapidly extending large language models (LLMs) beyond text-based reasoning toward action execution in more complex environments, such as web browsers and graphical user interfaces (GUIs). However, existing…

Data integration is a long-standing interest of the data management community and has many disparate applications, including business, science and government. We have recently witnessed impressive results in specific data integration tasks,…

The exponential growth of data-driven systems and AI technologies has intensified the demand for high-quality web-sourced datasets. While existing datasets have proven valuable, conventional web data collection approaches face significant…