NDSS 2025 – PolicyPulse:Precision Semantic Role Extraction For Enhanced Privacy Policy Comprehension

This piece highlights an NDSS session featuring PolicyPulse, an NLP-driven pipeline that improves comprehension of privacy policies by extracting semantic roles using a specialized XLNet classifier and a BERT-based model, achieving an F1-score of 0.97; it showcases applications such as requirement-driven policy presentation, question answering, and privacy preference checks.