activity
20242026
most citedCommunity notes reduce engagement with and diffusion of false information online

17 citations · 18 across the 6 of their papers we have counts for

collaborators

9 papers

cs.CY2026

How Human Feedback Shapes AI-generated Community Notes

Soham De, Isaac Slaughter, Jiawei Guo +4

Community Notes, a bridging-based crowd-sourced fact-checking system, has emerged as a new mechanism for moderating misleading information on social media and has been adopted by m…

cs.SI2026

Grok in the Wild: Characterizing the Roles and Uses of Large Language Models on Social Media

Katelyn Xiaoying Mei, Robert Wolfe, Nicholas Weber +1

xAI's large language model, Grok, is called by millions of people each week on the social media platform X. Prior work characterizing how large language models are used has focused…

cs.CY2026

Detecting and Enhancing Intellectual Humility in Online Political Discourse

Samantha D'Alonzo, Rachel Chen, Weidong Zhang +7

Intellectual humility (IH)-a recognition of one's own intellectual limitations-can reduce polarization and foster more understanding across lines of difference. Yet little work exp…

cs.SI20261 cited

The Prosocial Ranking Challenge: Reducing Polarization on Social Media without Sacrificing Engagement

Jonathan Stray, Ian Baker, George Beknazar-Yuzbashev +42

We report the first direct comparisons of multiple alternative social media algorithms on multiple platforms on outcomes of societal interest. We used a browser extension to modify…

cs.SI202617 cited

Community notes reduce engagement with and diffusion of false information online

Isaac Slaughter, Axel Peytavin, Johan Ugander +1

Social networks scaffold the diffusion of information on social media. Much attention has been given to the spread of true vs. false content on online social platforms, including t…

cs.SI2026

Reranking Social Media Feeds: A Practical Guide for Field Experiments

Tiziano Piccardi, Martin Saveski, Chenyan Jia +3

Social media plays a central role in shaping public opinion and behavior, yet performing experiments on these platforms and, in particular, on feed algorithms is becoming increasin…