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arXiv 2509.02473cs.DB
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FDABench:异构数据上分析查询的数据代理基准

FDABench: A Benchmark for Data Agents on Analytical Queries over Heterogeneous Data

Nanyang Technological University(南洋理工大学);National University of Singapore(新加坡国立大学);Huawei Technologies Ltd.(华为技术有限公司)

Ziting Wang, Shize Zhang, Haitao Yuan, Jinwei Zhu, Wei Dong, Gao Cong

AI总结:

提出FDABench基准,通过2007个任务覆盖六种数据模态,并设计PUDDING框架自动构建数据集,以评估数据代理在异构数据上的推理能力。

摘要:

数据驱动决策的需求日益增长,迫切需要对异构数据(数据库、文档、网页内容、图像、视频和音频)进行推理以回答复杂分析查询的数据代理。然而,评估此类代理仍然具有挑战性:现有基准通常关注孤立的代理能力或有限的数据模态,缺乏对异构数据的全面覆盖以及跨不同数据代理架构的严格评估。为了解决这些挑战,我们提出了FDABench,一个用于评估数据代理在分析场景中对异构数据推理能力的基准。我们的贡献有三方面:(1)一个包含2007个任务、涵盖六种数据模态的综合基准,具有统一的、多粒度的评估框架。(2)我们设计了PUDDING,一个代理数据集构建框架,利用LLM生成和迭代专家验证,实现可靠且可扩展的基准构建。(3)跨不同数据代理架构的大量实验,包括通用分析代理、语义算子框架和基于RAG的方法,为未来数据代理开发揭示了关键见解和指导方针。我们的数据和源代码发布在https://github.com/fdabench/FDAbench。

英文摘要:

The growing demand for data-driven decision-making has created an urgent need for data agents that can reason over heterogeneous data (databases, documents, web content, images, videos, and audio) to answer complex analytical queries. However, evaluating such agents remains challenging: existing benchmarks often focus on isolated agent capabilities or limited data modalities, lacking comprehensive coverage of heterogeneous data and rigorous evaluation across diverse data agent architectures. To address these challenges, we present FDABench, a benchmark for evaluating data agents' reasoning ability over heterogeneous data in analytical scenarios. Our contributions are threefold: (1) A comprehensive benchmark of 2,007 tasks spanning six data modalities with a unified, multi-granularity evaluation framework. (2) We design PUDDING, an agentic dataset construction framework that leverages LLM generation with iterative expert validation for reliable and scalable benchmark construction. (3) Extensive experiments across diverse data agent architectures, including general analytical agents, semantic operator frameworks, and RAG-based methods, revealing key insights and guidelines for future data agent development. Our data and source code are released at https://github.com/fdabench/FDAbench.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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