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arXiv 2404.02403cs.CLcs.LG
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波斯语大语言模型基准评测:以ChatGPT为重点的初步研究

Benchmarking Large Language Models for Persian: A Preliminary Study Focusing on ChatGPT

University of British Columbia(不列颠哥伦比亚大学);University of Tehran(德黑兰大学);Tehran Institute for Advanced Studies(德黑兰高等研究院);Khatam University(哈塔姆大学)
Amirhossein Abaskohi, Sara Baruni, Mostafa Masoudi, Nesa Abbasi, Mohammad Hadi Babalou, Ali Edalat, Sepehr Kamahi, Samin Mahdizadeh Sani, Nikoo Naghavian, Dania… 展开作者

Amirhossein Abaskohi, Sara Baruni, Mostafa Masoudi, Nesa Abbasi, Mohammad Hadi Babalou, Ali Edalat, Sepehr Kamahi, Samin Mahdizadeh Sani, Nikoo Naghavian, Danial Namazifard, Pouya Sadeghi, Yadollah Yaghoobzadeh

AI总结:

本文首次系统评测大语言模型在波斯语任务上的表现,发现GPT-4等模型在推理和常识任务中占优但在特定任务上不及微调小模型,并揭示了翻译成英语可提升性能的潜力。

摘要:

本文探讨了大语言模型(LLMs)在波斯语上的有效性。虽然ChatGPT及其后续大语言模型在英语上表现出色,但它们在更多低资源语言上的效率仍是一个未决问题。我们提出了首个针对多种波斯语任务的大语言模型综合基准评测研究。我们的主要关注点是GPT-3.5-turbo,但也纳入了GPT-4和OpenChat-3.5,以提供更全面的评估。我们的评估涵盖了一组多样化的任务,分为经典、推理和基于知识的领域。为了实现全面比较,我们将大语言模型与现有的针对特定任务微调的模型进行了对比评估。鉴于波斯语推理任务数据集的有限可用性,我们引入了两个新的基准:一个基于小学数学题,另一个源自七年级和十年级的入学考试。我们的研究结果表明,虽然大语言模型(尤其是GPT-4)在需要推理能力和广泛常识理解的任务中表现优异,但它们往往落后于专门为特定任务微调的小型预训练模型。此外,我们观察到,在将测试集翻译成英语后再输入GPT-3.5时,性能有所提升。这些结果凸显了提升波斯语大语言模型性能的巨大潜力。这一点尤其值得注意,因为波斯语具有独特的属性,包括其独特的字母表和书写风格。

英文摘要:

This paper explores the efficacy of large language models (LLMs) for Persian. While ChatGPT and consequent LLMs have shown remarkable performance in English, their efficiency for more low-resource languages remains an open question. We present the first comprehensive benchmarking study of LLMs across diverse Persian language tasks. Our primary focus is on GPT-3.5-turbo, but we also include GPT-4 and OpenChat-3.5 to provide a more holistic evaluation. Our assessment encompasses a diverse set of tasks categorized into classic, reasoning, and knowledge-based domains. To enable a thorough comparison, we evaluate LLMs against existing task-specific fine-tuned models. Given the limited availability of Persian datasets for reasoning tasks, we introduce two new benchmarks: one based on elementary school math questions and another derived from the entrance exams for 7th and 10th grades. Our findings reveal that while LLMs, especially GPT-4, excel in tasks requiring reasoning abilities and a broad understanding of general knowledge, they often lag behind smaller pre-trained models fine-tuned specifically for particular tasks. Additionally, we observe improved performance when test sets are translated to English before inputting them into GPT-3.5. These results highlight the significant potential for enhancing LLM performance in the Persian language. This is particularly noteworthy due to the unique attributes of Persian, including its distinct alphabet and writing styles.

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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