Secret Keepers: The Impact of LLMs on Linguistic Markers of Personal Traits

Fuente: arXiv
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Hauptverfasser: Sourati, Zhivar, Ozcan, Meltem, McDaniel, Colin, Ziabari, Alireza, Wen, Nuan, Tak, Ala, Morstatter, Fred, Dehghani, Morteza
Format: Preprint
Veröffentlicht: 2024
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author Sourati, Zhivar
Ozcan, Meltem
McDaniel, Colin
Ziabari, Alireza
Wen, Nuan
Tak, Ala
Morstatter, Fred
Dehghani, Morteza
author_facet Sourati, Zhivar
Ozcan, Meltem
McDaniel, Colin
Ziabari, Alireza
Wen, Nuan
Tak, Ala
Morstatter, Fred
Dehghani, Morteza
contents Prior research has established associations between individuals' language usage and their personal traits; our linguistic patterns reveal information about our personalities, emotional states, and beliefs. However, with the increasing adoption of Large Language Models (LLMs) as writing assistants in everyday writing, a critical question emerges: are authors' linguistic patterns still predictive of their personal traits when LLMs are involved in the writing process? We investigate the impact of LLMs on the linguistic markers of demographic and psychological traits, specifically examining three LLMs - GPT3.5, Llama 2, and Gemini - across six different traits: gender, age, political affiliation, personality, empathy, and morality. Our findings indicate that although the use of LLMs slightly reduces the predictive power of linguistic patterns over authors' personal traits, the significant changes are infrequent, and the use of LLMs does not fully diminish the predictive power of authors' linguistic patterns over their personal traits. We also note that some theoretically established lexical-based linguistic markers lose their reliability as predictors when LLMs are used in the writing process. Our findings have important implications for the study of linguistic markers of personal traits in the age of LLMs.
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id arxiv_https___arxiv_org_abs_2404_00267
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publishDate 2024
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spellingShingle Secret Keepers: The Impact of LLMs on Linguistic Markers of Personal Traits
Sourati, Zhivar
Ozcan, Meltem
McDaniel, Colin
Ziabari, Alireza
Wen, Nuan
Tak, Ala
Morstatter, Fred
Dehghani, Morteza
Computation and Language
Prior research has established associations between individuals' language usage and their personal traits; our linguistic patterns reveal information about our personalities, emotional states, and beliefs. However, with the increasing adoption of Large Language Models (LLMs) as writing assistants in everyday writing, a critical question emerges: are authors' linguistic patterns still predictive of their personal traits when LLMs are involved in the writing process? We investigate the impact of LLMs on the linguistic markers of demographic and psychological traits, specifically examining three LLMs - GPT3.5, Llama 2, and Gemini - across six different traits: gender, age, political affiliation, personality, empathy, and morality. Our findings indicate that although the use of LLMs slightly reduces the predictive power of linguistic patterns over authors' personal traits, the significant changes are infrequent, and the use of LLMs does not fully diminish the predictive power of authors' linguistic patterns over their personal traits. We also note that some theoretically established lexical-based linguistic markers lose their reliability as predictors when LLMs are used in the writing process. Our findings have important implications for the study of linguistic markers of personal traits in the age of LLMs.
title Secret Keepers: The Impact of LLMs on Linguistic Markers of Personal Traits
topic Computation and Language
url https://arxiv.org/abs/2404.00267