arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2401.03401cs.CL

大语言模型作为英语写作自动作文评分工具的实证研究——以TOEFL独立写作任务为例

Empirical Study of Large Language Models as Automated Essay Scoring Tools in English Composition__Taking TOEFL Independent Writing Task for Example

East China Normal University(华东师范大学);Microsoft Research Asia(微软亚洲研究院)

Wei Xia, Shaoguang Mao, Chanjing Zheng

AI总结:

本研究基于TOEFL官方评分标准构建提示,评估ChatGPT在小样本英语作文自动评分中的能力与局限,发现其虽具可操作性但存在回归效应,且提示设计需深厚专业知识。

摘要:

大语言模型在自然语言生成、推理和理解任务中展现了卓越能力。本研究旨在基于官方TOEFL指南中规定的多样评分标准构建提示和评论。主要目标是评估作为大语言模型杰出代表的ChatGPT在自动作文评分背景下的能力与局限。目前自动作文评分的主流方法涉及使用深度神经网络、统计机器学习技术和微调预训练模型。然而,这些技术在应用于不同语境或科目时面临挑战,主要由于它们需要大量数据且对小样本的适应性有限。相比之下,本研究采用实验方法,利用ChatGPT对小样本量的英语作文进行自动评估。实证结果表明,尽管结果呈现回归效应,ChatGPT仍能为自动作文评分提供可操作的功能。必须强调的是,ChatGPT提示的有效设计和实施需要深厚的领域专业知识和技术能力,因为这些提示受特定阈值标准的限制。关键词:ChatGPT,自动作文评分,提示学习,TOEFL独立写作任务

英文摘要:

Large language models have demonstrated exceptional capabilities in tasks involving natural language generation, reasoning, and comprehension. This study aims to construct prompts and comments grounded in the diverse scoring criteria delineated within the official TOEFL guide. The primary objective is to assess the capabilities and constraints of ChatGPT, a prominent representative of large language models, within the context of automated essay scoring. The prevailing methodologies for automated essay scoring involve the utilization of deep neural networks, statistical machine learning techniques, and fine-tuning pre-trained models. However, these techniques face challenges when applied to different contexts or subjects, primarily due to their substantial data requirements and limited adaptability to small sample sizes. In contrast, this study employs ChatGPT to conduct an automated evaluation of English essays, even with a small sample size, employing an experimental approach. The empirical findings indicate that ChatGPT can provide operational functionality for automated essay scoring, although the results exhibit a regression effect. It is imperative to underscore that the effective design and implementation of ChatGPT prompts necessitate a profound domain expertise and technical proficiency, as these prompts are subject to specific threshold criteria. Keywords: ChatGPT, Automated Essay Scoring, Prompt Learning, TOEFL Independent Writing Task

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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