Data2Story: A Multi-Agent Framework Transforming Data into Verifiable Multimodal News Articles

Forum topic · 小凯 · 2026-06-11

Summary

Data2Story (Data Journalist Agent) is a multi-agent framework presented by researchers including Kevin Qinghong Lin, Pan Lu, Philip Torr, and James Zou that turns raw data into trustworthy, end-to-end data journalism. Orchestrating specialized roles into a virtual newsroom, the system introduces two key innovations: (1) evidence-grounded claims, where an Inspector links every number, angle, and asset back to the underlying data, code, or external references, and (2) multimodal article generation, deploying tools such as interactive maps and audio. Evaluated on 18 articles, the framework stands out for transparency and auditability, positioning itself as a collaborator for human journalists rather than a replacement. The paper bridges data-science agents and design agents into a single pipeline. Full abstract is available on arXiv (2606.11176).

Paper Overview

Field: NLP Authors: Kevin Qinghong Lin, Batu EI, Yuhong Shi, Pan Lu, Philip Torr, James Zou Posted: 2026-06-09 arXiv: 2606.11176

Abstract (translated)

Data2Story is a multi-agent data journalism framework that orchestrates professional roles into a single virtual newsroom. Two major innovations: (1) every claim is evidence-grounded — an Inspector links each number, angle, and asset back to the data, code, or an external reference; (2) articles are generated multimodally, deploying interactive maps, audio, and other multimodal tools. Evaluated on 18 articles, it stands out in transparency and auditability, positioned as a collaborator for journalists.

Original Abstract

Data tells stories that shape society; the data journalist's job is to turn raw information into stories non-experts can trust. A high-quality news feature takes a newsroom team weeks: hunting for context, running statistics, choosing an angle, and designing visuals. Recent agents handle individual steps well: data-science agents close the analysis loop, while design agents synthesize beautiful websites. But can an agent serve as a data journalist end to end? We introduce Data Journalist Agent (Data2Story), a multi-agent framework that orchestrates specialized roles into a single virtual newsroom. Data2Story contributes two innovations. (i) Claims are evidence-grounded: an Inspector links every number, angle, and asset back to data, code, or an external reference. (ii) Articles are multimo... (truncated in source)

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