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arXiv 2403.03514cs.CL
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CLongEval:一个用于评估长上下文大型语言模型的中文基准

CLongEval: A Chinese Benchmark for Evaluating Long-Context Large Language Models

The Chinese University of Hong Kong(香港中文大学);Harbin Institute of Technology (Shenzhen)(哈尔滨工业大学(深圳));LightSpeed Studios, Tencent Inc.(腾讯公司光速工作室);Sun Yat-Sen University(中山大学)

Zexuan Qiu, Jingjing Li, Shijue Huang, Xiaoqi Jiao, Wanjun Zhong, Irwin King

AI总结:

针对长上下文中文LLM评估缺乏基准的问题,提出CLongEval基准,包含7个任务和7,267个示例,支持1K至100K上下文窗口,评估8个模型并深入分析长上下文挑战。

摘要:

开发具有强大长上下文能力的大型语言模型(LLMs)一直是近期的研究重点,促使了精通中文的长上下文LLMs的出现。然而,由于缺乏基准,这些模型的评估仍不完善。为填补这一空白,我们提出了CLongEval,一个用于评估长上下文LLMs的全面中文基准。CLongEval具有三个关键特征:(1)充足的数据量,包含7个不同的任务和7,267个示例;(2)广泛的适用性,适用于上下文窗口大小从1K到100K的模型;(3)高质量,除了自动构建的标签外,还包含超过2,000个手动标注的问答对。借助CLongEval,我们对6个开源长上下文LLMs和2个同时具备长上下文能力和中文水平的领先商业模型进行了全面评估。我们还基于实证结果提供了深入分析,试图阐明在长上下文设置中构成挑战的关键能力。数据集、评估脚本和模型输出已发布。

英文摘要:

Developing Large Language Models (LLMs) with robust long-context capabilities has been the recent research focus, resulting in the emergence of long-context LLMs proficient in Chinese. However, the evaluation of these models remains underdeveloped due to a lack of benchmarks. To address this gap, we present CLongEval, a comprehensive Chinese benchmark for evaluating long-context LLMs. CLongEval is characterized by three key features: (1) Sufficient data volume, comprising 7 distinct tasks and 7,267 examples; (2) Broad applicability, accommodating to models with context windows size from 1K to 100K; (3) High quality, with over 2,000 manually annotated question-answer pairs in addition to the automatically constructed labels. With CLongEval, we undertake a comprehensive assessment of 6 open-source long-context LLMs and 2 leading commercial counterparts that feature both long-context abilities and proficiency in Chinese. We also provide in-depth analysis based on the empirical results, trying to shed light on the critical capabilities that present challenges in long-context settings. The dataset, evaluation scripts, and model outputs are released.

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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