InfoPattern: Unveiling Information Propagation Patterns in Social Media

Chi Han, Jialiang Xu, Manling Li, Hanning Zhang, Tarek F. Abdelzaher, Heng Ji

Abstract: Social media play a significant role in shaping public opinion and influencing ideological communities through information propagation. Our demo InfoPattern centers on the interplay between language and human ideology. The demo (Code: https://github.com/blender-nlp/InfoPattern ) is capable of: (1) red teaming to simulate adversary responses from opposite ideology communities; (2) stance detection to identify the underlying political sentiments in each message; (3) information propagation graph discovery to reveal the evolution of claims across various communities over time. (Live Demo: https://incas.csl.illinois.edu/blender/About )