Orestis Papakyriakopoulos

Assistant Professor, Technische Universität München

Joined

September 2020

Names

Orestis Papakyriakopoulos (Preferred)

Emails

****@tum.de (Confirmed)

****@sony.com (Confirmed)

****@civicmachines.com (Confirmed)

Personal Links

Career & Education History

Assistant Professor

Technische Universität München (tum.de)

2024 – Present

Researcher

Sony AI (sony.com)

2022 – 2024

Postdoc

Princeton University (princeton.edu)

2020 – 2022

Advisors, Relations & Conflicts

Social

Angelina Wang

2020 – 2023

Coauthor

Arvind Narayanan

2020 – 2020

PhD Advisor

Simon Hegelich

2017 – 2020

Expertise

topic models

Present

online social network analysis

Present

computational social science

Present

Publications

Participatory AI and the EU AI Act
Chiara Ullstein, Simon Jarvers, Michel Hohendanner, Orestis Papakyriakopoulos, Jens Grossklags
- Proceedings of the AAAI/ACM Conference on AI, Ethics, and Society
- Readers: Everyone
Information Retrieval Induced Safety Degradation in AI Agents
Cheng Yu, Benedikt Stroebl, Diyi Yang, Orestis Papakyriakopoulos
- NeurIPS 2025 poster
- Readers: Everyone
A Sociotechnical Perspective on Aligning AI with Pluralistic Human Values
Dalia Ali, Aysenur Kocak, Dora Zhao, Allison Koenecke, Orestis Papakyriakopoulos
- ICLR 2025 Bi-Align Workshop Poster
- Readers: Everyone
Safety Devolution in AI Agents
Cheng Yu, Orestis Papakyriakopoulos
- ICLR-25 HAIC Workshop
- Readers: Everyone
Data Curation for Pluralistic Alignment
Dalia Ali, Aysenur Kocak, Dora Zhao, Allison Koenecke, Orestis Papakyriakopoulos
- MLDPR 2025
- Readers: Everyone
Position: Measure Dataset Diversity, Don't Just Claim It
Dora Zhao, Jerone Andrews, Orestis Papakyriakopoulos, Alice Xiang
- ICML 2024 Oral
- Readers: Everyone
Ethical Considerations for Responsible Data Curation
Jerone Andrews, Dora Zhao, William Thong, Apostolos Modas, Orestis Papakyriakopoulos, Alice Xiang
- NeurIPS 2023 Datasets and Benchmarks Oral
- Readers: Everyone
Augmented Datasheets for Speech Datasets and Ethical Decision-Making
Orestis Papakyriakopoulos, Anna Seo Gyeong Choi, Jerone Theodore Alexander Andrews, Rebecca Bourke, William Thong, Dora Zhao, Alice Xiang, Allison Koenecke
- Published: 01 Jan 2023, Last Modified: 12 May 2023
- CoRR 2023
- Readers: Everyone
Considerations for Ethical Speech Recognition Datasets
Orestis Papakyriakopoulos, Alice Xiang
- Published: 01 Jan 2023, Last Modified: 09 Jun 2023
- CoRR 2023
- Readers: Everyone
Upvotes? Downvotes? No Votes? Understanding the relationship between reaction mechanisms and political discourse on Reddit
Orestis Papakyriakopoulos, Severin Engelmann, Amy A. Winecoff
- Published: 01 Jan 2023, Last Modified: 09 Jun 2023
- CoRR 2023
- Readers: Everyone

View all 34 publications

Co-Authors

View all 51 co-authors