Sa Hale: Researcher — Prolific Citations Library

Explore 2 peer-reviewed studies by Sa Hale in Political Persuasion and LLM (2023–2025). Discover research powered by Prolific's participant panel.

This page lists 2 peer-reviewed papers authored or co-authored by Sa Hale in the Prolific Citations Library, a curated collection of research powered by high-quality human data from Prolific.

Papers (2 of 2)

Scaling language model size yields diminishing returns for single-message political persuasion

Authors: K Hackenburg, BM Tappin, P Röttger, SA Hale

Year: 2025

Published in: Proceedings of the ..., 2025 - pnas.org

Institution: University of California Berkeley, University of Cambridge, University of Oxford, Max Planck Institute

Research Area: Political Persuasion, LLM

Discipline: Computational Social Science, Political Science

Scaling language model sizes leads to diminishing returns in generating persuasive political messages, with larger models providing minimal gains compared to smaller ones after controlling for task completion metrics like coherence and relevance.

Methods: Generated 720 political messages using 24 LLMs of varying sizes and tested their persuasiveness through a large-scale randomized survey experiment.

Key Findings: Persuasive capability of language models across different sizes in generating political messages.

Citations: 31

Sample Size: 25982
Personalisation within bounds: A risk taxonomy and policy framework for the alignment of large language models with personalised feedback

Authors: HR Kirk, B Vidgen, P Röttger, SA Hale

Year: 2023

Published in: arXiv preprint arXiv:2303.05453, 2023 - arxiv.org

Institution: The Alan Turing Institute, University of Oxford, Imperial College London, King's College London, Google DeepMind

Research Area: Large Language Model Alignment, Safety, Personalization Risks

Discipline: Artificial Intelligence

DOI: https://doi.org/10.48550/arXiv.2303.05453

Citations: 146