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arXiv 2310.04793cs.CLq-fin.TR
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FinGPT:金融数据集中的开源大语言模型指令微调基准

FinGPT: Instruction Tuning Benchmark for Open-Source Large Language Models in Financial Datasets

University of California, Los Angeles(加州大学洛杉矶分校);NYU Shanghai(上海纽约大学);Shanghai Frontiers Science Center of Artificial Intelligence and Deep Learning(上海人工智能与深度学习前沿科学中心);Columbia University(哥伦比亚大学)

Neng Wang, Hongyang Yang, Christina Dan Wang

AI总结:

本文提出FinGPT基准,基于指令微调范式,通过递进式评估开源大语言模型在金融数据集上的能力,涵盖基础任务、多任务及零样本,强调开放性与可复现性。

摘要:

在自然语言处理(NLP)这一快速扩展的领域中,基于GPT的模型在金融领域的潜力日益显现。然而,将这些模型与金融数据集整合面临挑战,尤其是在确定其熟练度和相关性方面。本文提出了一种独特的方法,该方法基于指令微调范式,专门针对金融场景调整开源大语言模型。通过这种方法,我们利用开源模型的互操作性,确保无缝且透明的集成。我们首先解释指令微调范式,强调其即时集成的有效性。本文提出了一个为端到端训练和测试设计的基准方案,采用成本效益高的递进方式。首先,我们评估基本能力和基础任务,如命名实体识别(NER)和情感分析,以增强专业化。接下来,我们深入研究一个综合模型,通过合并所有指令微调来执行多任务操作,以检验其多功能性。最后,我们通过指定未见过的任务并引入新数据集来探索零样本能力,以理解在未知领域的适应性。这种范式强化了开放性和可复现性的原则,为未来开源金融大语言模型(FinLLMs)的研究奠定了坚实基础。

英文摘要:

In the swiftly expanding domain of Natural Language Processing (NLP), the potential of GPT-based models for the financial sector is increasingly evident. However, the integration of these models with financial datasets presents challenges, notably in determining their adeptness and relevance. This paper introduces a distinctive approach anchored in the Instruction Tuning paradigm for open-source large language models, specifically adapted for financial contexts. Through this methodology, we capitalize on the interoperability of open-source models, ensuring a seamless and transparent integration. We begin by explaining the Instruction Tuning paradigm, highlighting its effectiveness for immediate integration. The paper presents a benchmarking scheme designed for end-to-end training and testing, employing a cost-effective progression. Firstly, we assess basic competencies and fundamental tasks, such as Named Entity Recognition (NER) and sentiment analysis to enhance specialization. Next, we delve into a comprehensive model, executing multi-task operations by amalgamating all instructional tunings to examine versatility. Finally, we explore the zero-shot capabilities by earmarking unseen tasks and incorporating novel datasets to understand adaptability in uncharted terrains. Such a paradigm fortifies the principles of openness and reproducibility, laying a robust foundation for future investigations in open-source financial large language models (FinLLMs).

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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