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Petter Törnberg · SciRah

Researcher profile · Semantic Scholar

Petter Törnberg

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Petter Törnberg — researcher profile on SciRah

h-index: 26
Works: 129
Citations: 3,043

Most-cited papers

Echo chambers and viral misinformation: Modeling fake news as complex contagion
Petter Törnberg
2018PLoS ONE393 citations Open access
Semantic Scholar
How digital media drive affective polarization through partisan sorting
Petter Törnberg
2022Proceedings of the National Academy of Sciences of the United States of America262 citations Open access
Semantic Scholar
ChatGPT-4 Outperforms Experts and Crowd Workers in Annotating Political Twitter Messages with Zero-Shot Learning
Petter Törnberg
2023arXiv.org245 citations Open access
Semantic Scholar
Muslims in social media discourse: Combining topic modeling and critical discourse analysis
Anton Törnberg, Petter Törnberg
2016215 citations Open access
Semantic Scholar
Large Language Models Outperform Expert Coders and Supervised Classifiers at Annotating Political Social Media Messages
Petter Törnberg
2024Social science computer review149 citations Open access
Semantic Scholar
How platforms govern: Social regulation in digital capitalism
Petter Törnberg
2023Big Data & Society124 citations Open access
Semantic Scholar
Combining CDA and topic modeling: Analyzing discursive connections between Islamophobia and anti-feminism on an online forum
Anton Törnberg, Petter Törnberg
2016123 citations
Semantic Scholar
Simulating Social Media Using Large Language Models to Evaluate Alternative News Feed Algorithms
Petter Törnberg, D. Valeeva, J. Uitermark, Christopher Bail
2023arXiv.org112 citations Open access
Semantic Scholar
Modeling the emergence of affective polarization in the social media society
Petter Törnberg, Claes Andersson, K. Lindgren, S. Banisch
2021PLoS ONE101 citations Open access
Semantic Scholar
Societal systems – Complex or worse?
Claes Andersson, Anton Törnberg, Petter Törnberg
2014100 citations Open access
Semantic Scholar
Best Practices for Text Annotation with Large Language Models
Petter Törnberg
2024arXiv.org96 citations
Semantic Scholar
The Twitter parliamentarian database: Analyzing Twitter politics across 26 countries
Livia van Vliet, Petter Törnberg, J. Uitermark
2020PLoS ONE74 citations Open access
Semantic Scholar
Tweeting ourselves to death: the cultural logic of digital capitalism
Petter Törnberg, J. Uitermark
2021Media Culture and Society67 citations Open access
Semantic Scholar
Wickedness and the anatomy of complexity
Claes Andersson, Petter Törnberg
201766 citations Open access
Semantic Scholar
An Evolutionary Developmental Approach to Cultural Evolution
Claes Andersson, Anton Törnberg, Petter Törnberg
2014Current Anthropology58 citations Open access
Semantic Scholar
UvA-DARE (Digital Academic Repository) For a heterodox computational social science
Petter Törnberg, J. Uitermark
58 citations
Semantic Scholar
How to use LLMs for Text Analysis
Petter Törnberg
2023arXiv.org55 citations Open access
Semantic Scholar
Toxic Bias: Perspective API Misreads German as More Toxic
Gianluca Nogara, F. Pierri, Stefano Cresci, Luca Luceri +2 more
2023International Conference on Web and Social Media55 citations
Semantic Scholar
Validation is the central challenge for generative social simulation: a critical review of LLMs in agent-based modeling
Maik Larooij, Petter Törnberg
2025Artificial Intelligence Review50 citations Open access
Semantic Scholar
Inside a White Power echo chamber: Why fringe digital spaces are polarizing politics
Petter Törnberg, Anton Törnberg
2022New Media & Society50 citations Open access
Semantic Scholar
Do Large Language Models Solve the Problems of Agent-Based Modeling? A Critical Review of Generative Social Simulations
Maik Larooij, Petter Törnberg
2025arXiv.org48 citations
Semantic Scholar
When Do Parties Lie? Misinformation and Radical-Right Populism Across 26 Countries
Petter Törnberg, Juliana Chueri
2025The International Journal of Press/Politics43 citations Open access
Semantic Scholar
The limits of computation: A philosophical critique of contemporary Big Data research
Petter Törnberg, Anton Törnberg
2018Big Data & Society43 citations Open access
Semantic Scholar
Complex Control and the Governmentality of Digital Platforms
Petter Törnberg, J. Uitermark
2020Frontiers in Sustainable Cities36 citations Open access
Semantic Scholar
Platform placemaking and the digital urban culture of Airbnbification
Petter Törnberg
2022Urban Transformations30 citations Open access
Semantic Scholar
Urban Mediatization and Planetary Gentrification: The Rise and Fall of a Favela across Media Platforms
Petter Törnberg, J. Uitermark
2022City & Community28 citations Open access
Semantic Scholar
Why it is important to consider negative ties when studying polarized debates: A signed network analysis of a Dutch cultural controversy on Twitter
Anna Keuchenius, Petter Törnberg, J. Uitermark
2021PLoS ONE25 citations Open access
Semantic Scholar
How to Use Large-Language Models for Text Analysis
Petter Törnberg
202324 citations
Semantic Scholar
Adoption and adaptation: A computational case study of the spread of Granovetter's weak ties hypothesis
Anna Keuchenius, Petter Törnberg, J. Uitermark
2021Soc. Networks24 citations Open access
Semantic Scholar
Prompt Stability Scoring for Text Annotation with Large Language Models
C. Barrie, Elli Palaiologou, Petter Törnberg
2024arXiv.org23 citations
Semantic Scholar
Toward a Macroevolutionary Theory of Human Evolution: The Social Protocell
Claes Andersson, Petter Törnberg
2018Biological Theory22 citations Open access
Semantic Scholar
Social Media Imaginaries and the City: How the Attention Economy Is Reshaping Urban Built Environments
Petter Törnberg
2025Social Media + Society21 citations Open access
Semantic Scholar
Intimate Communities of Hate
Anton Törnberg, Petter Törnberg
202421 citations
Semantic Scholar
Can We Fix Social Media? Testing Prosocial Interventions using Generative Social Simulation
Maik Larooij, Petter Törnberg
2025arXiv.org19 citations
Semantic Scholar
How sharing is the “sharing economy”? Evidence from 97 Airbnb markets
Petter Törnberg
2022PLoS ONE18 citations Open access
Semantic Scholar
Modelling free social spaces and the diffusion of social mobilization
Anton Törnberg, Petter Törnberg
201718 citations
Semantic Scholar
Seeing Like a Platform
Petter Törnberg, J. Uitermark
202516 citations Open access
Semantic Scholar
Emergent LLM behaviors are observationally equivalent to data leakage
C. Barrie, Petter Törnberg
2025arXiv.org15 citations
Semantic Scholar
White supremacists anonymous: how digital media emotionally energize far-right movements
Anton Törnberg, Petter Törnberg
2023Journal of Information Technology & Politics13 citations Open access
Semantic Scholar
Ideal, Best, and Emerging Practices in Creating Artificial Societies
P. Giabbanelli, A. Voinov, B. Castellani, Petter Törnberg
2019Spring Simulation Multiconference10 citations Open access
Semantic Scholar
Artificial intelligence and the state: Seeing like an artificial neural network
Petter Törnberg, O. Söderström, Jennifer Barella, Saskia Greyling +1 more
2025Big Data & Society9 citations Open access
Semantic Scholar
Fidelity and the Speed of the Treadmill: The Combined Impact of Population Size, Transmission Fidelity, and Selection on the Accumulation of Cultural Complexity
Claes Andersson, Petter Törnberg
2016American Antiquity9 citations Open access
Semantic Scholar
Complex realist economics: toward an ontology for an interested pluralism
Petter Törnberg
2018Review of social economy8 citations Open access
Semantic Scholar
Hype, financial narratives, and self-fulfilling prophecies in surveillance capitalism
Petter Törnberg
2025Media, Culture & Society7 citations Open access
Semantic Scholar
“WAKE-UP CALL FOR THE WHITE RACE”: HOW STORMFRONT FRAMED THE ELECTIONS OF OBAMA AND TRUMP
Anton Törnberg, Petter Törnberg
2021Mobilization7 citations Open access
Semantic Scholar
The aesthetics of climate misinformation: computational multimodal framing analysis with BERTopic and CLIP
Anton Törnberg, Petter Törnberg
20266 citations Open access
Semantic Scholar
How welfare states influence online platform work in Europe
Juliana Chueri, Petter Törnberg
2025Journal of European Social Policy6 citations Open access
Semantic Scholar
Comparative platform urbanism: Cities in a world of platforms
Petter Törnberg, O. Söderström
2025Digital Geography and Society6 citations Open access
Semantic Scholar
Computational Turing Test Reveals Systematic Differences Between Human and AI Language
Nicolò Pagan, Petter Törnberg, Christopher Bail, Anikó Hannák +1 more
2025arXiv.org6 citations
Semantic Scholar
Elite political incivility is rising across democracies
Petter Törnberg, Juliana Chueri
20255 citations
Semantic Scholar

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