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Main Authors: Oh, Nick, Vrakas, Giorgos D., Brooke, Siân J. M., Morinière, Sasha, Duke, Toju
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2508.09232
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author Oh, Nick
Vrakas, Giorgos D.
Brooke, Siân J. M.
Morinière, Sasha
Duke, Toju
author_facet Oh, Nick
Vrakas, Giorgos D.
Brooke, Siân J. M.
Morinière, Sasha
Duke, Toju
contents Social media data presents AI researchers with overlapping obligations under the GDPR, copyright law, and platform terms -- yet existing frameworks fail to integrate these regulatory domains, leaving researchers without unified guidance. We introduce PETLP (Privacy-by-design Extract, Transform, Load, and Present), a compliance framework that embeds legal safeguards directly into extended ETL pipelines. Central to PETLP is treating Data Protection Impact Assessments as living documents that evolve from pre-registration through dissemination. Through systematic Reddit analysis, we demonstrate how extraction rights fundamentally differ between qualifying research organisations (who can invoke DSM Article 3 to override platform restrictions) and commercial entities (bound by terms of service), whilst GDPR obligations apply universally. We demonstrate why true anonymisation remains unachievable for social media data and expose the legal gap between permitted dataset creation and uncertain model distribution. By structuring compliance decisions into practical workflows and simplifying institutional data management plans, PETLP enables researchers to navigate regulatory complexity with confidence, bridging the gap between legal requirements and research practice.
format Preprint
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institution arXiv
publishDate 2025
record_format arxiv
spellingShingle PETLP: A Privacy-by-Design Pipeline for Social Media Data in AI Research
Oh, Nick
Vrakas, Giorgos D.
Brooke, Siân J. M.
Morinière, Sasha
Duke, Toju
Multimedia
Artificial Intelligence
Databases
Social media data presents AI researchers with overlapping obligations under the GDPR, copyright law, and platform terms -- yet existing frameworks fail to integrate these regulatory domains, leaving researchers without unified guidance. We introduce PETLP (Privacy-by-design Extract, Transform, Load, and Present), a compliance framework that embeds legal safeguards directly into extended ETL pipelines. Central to PETLP is treating Data Protection Impact Assessments as living documents that evolve from pre-registration through dissemination. Through systematic Reddit analysis, we demonstrate how extraction rights fundamentally differ between qualifying research organisations (who can invoke DSM Article 3 to override platform restrictions) and commercial entities (bound by terms of service), whilst GDPR obligations apply universally. We demonstrate why true anonymisation remains unachievable for social media data and expose the legal gap between permitted dataset creation and uncertain model distribution. By structuring compliance decisions into practical workflows and simplifying institutional data management plans, PETLP enables researchers to navigate regulatory complexity with confidence, bridging the gap between legal requirements and research practice.
title PETLP: A Privacy-by-Design Pipeline for Social Media Data in AI Research
topic Multimedia
Artificial Intelligence
Databases
url https://arxiv.org/abs/2508.09232