Personality Vector: Modulating Personality of Large Language Models by Model Merging

Seungjong Sun, Seo Yeon Baek, Jang-Hyun Kim. Personality Vector: Modulating Personality of Large Language Models by Model Merging. In Christos Christodoulopoulos 0001, Tanmoy Chakraborty 0002, Carolyn Rose, Violet Peng, editors, Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, EMNLP 2025, Suzhou, China, November 4-9, 2025. pages 24656-24677, Association for Computational Linguistics, 2025. [doi]

Abstract

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