作者位次 #4/9ACL 2026Findings· Findings of ACL
Fine-tuning with Hierarchical Prompting for Robust Propaganda Classification Across Annotation Schemas
Lukas Stähelin · Veronika Solopova · Max Upravitelev · David Kaplan · Premtim Sahitaj · Ariana Sahitaj · Charlott Jakob · Sebastian Möller · Vera Schmitt
摘要
Propaganda detection in social media is challenging due to noisy, short texts and low annotation agreements. We introduce a new intent-focused taxonomy of propaganda techniques and compare it against an established, higher-agreement schema. Along three dimensions (model portfolio, schema effects,...