Is ChatGPT Transforming Academics' Writing Style?

Fuente: arXiv
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Main Authors: Geng, Mingmeng, Trotta, Roberto
Format: Preprint
Published: 2024
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author Geng, Mingmeng
Trotta, Roberto
author_facet Geng, Mingmeng
Trotta, Roberto
contents Based on one million arXiv papers submitted from May 2018 to January 2024, we assess the textual density of ChatGPT's writing style in their abstracts through a statistical analysis of word frequency changes. Our model is calibrated and validated on a mixture of real abstracts and ChatGPT-modified abstracts (simulated data) after a careful noise analysis. The words used for estimation are not fixed but adaptive, including those with decreasing frequency. We find that large language models (LLMs), represented by ChatGPT, are having an increasing impact on arXiv abstracts, especially in the field of computer science, where the fraction of LLM-style abstracts is estimated to be approximately 35%, if we take the responses of GPT-3.5 to one simple prompt, "revise the following sentences", as a baseline. We conclude with an analysis of both positive and negative aspects of the penetration of LLMs into academics' writing style.
format Preprint
id arxiv_https___arxiv_org_abs_2404_08627
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Is ChatGPT Transforming Academics' Writing Style?
Geng, Mingmeng
Trotta, Roberto
Computation and Language
Artificial Intelligence
Digital Libraries
Machine Learning
Based on one million arXiv papers submitted from May 2018 to January 2024, we assess the textual density of ChatGPT's writing style in their abstracts through a statistical analysis of word frequency changes. Our model is calibrated and validated on a mixture of real abstracts and ChatGPT-modified abstracts (simulated data) after a careful noise analysis. The words used for estimation are not fixed but adaptive, including those with decreasing frequency. We find that large language models (LLMs), represented by ChatGPT, are having an increasing impact on arXiv abstracts, especially in the field of computer science, where the fraction of LLM-style abstracts is estimated to be approximately 35%, if we take the responses of GPT-3.5 to one simple prompt, "revise the following sentences", as a baseline. We conclude with an analysis of both positive and negative aspects of the penetration of LLMs into academics' writing style.
title Is ChatGPT Transforming Academics' Writing Style?
topic Computation and Language
Artificial Intelligence
Digital Libraries
Machine Learning
url https://arxiv.org/abs/2404.08627