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arXiv 2402.03367cs.IRcs.LG

RAG-Fusion:检索增强生成的新视角

RAG-Fusion: a New Take on Retrieval-Augmented Generation

Infineon Technologies(英飞凌科技)

Zackary Rackauckas

AI总结:

针对快速获取产品信息的需求,本研究评估了结合RAG与RRF的RAG-Fusion方法,发现其能生成更准确全面的答案,但存在查询相关性不足时答案偏题的问题,为AI与NLP的行业应用提供了新进展。

摘要:

英飞凌(Infineon)发现工程师、客户经理和客户存在快速获取产品信息的需求。这一问题传统上通过检索增强生成(RAG)聊天机器人解决,但在本研究中,作者评估了近期流行的RAG-Fusion方法的应用效果。RAG-Fusion结合了RAG与倒数排名融合(RRF),通过生成多个查询,用倒数分数对其重排序,并融合文档与分数。通过人工评估答案的准确性、相关性和全面性,作者发现RAG-Fusion能够提供准确且全面的答案,因为生成的查询从多个视角对原始查询进行了语境化处理。不过,当生成的查询与原始查询的相关性不足时,部分答案会偏离主题。本研究标志着人工智能(AI)与自然语言处理(NLP)应用领域的重要进展,展现了其在全球多行业场景下的变革潜力。

英文摘要:

Infineon has identified a need for engineers, account managers, and customers to rapidly obtain product information. This problem is traditionally addressed with retrieval-augmented generation (RAG) chatbots, but in this study, I evaluated the use of the newly popularized RAG-Fusion method. RAG-Fusion combines RAG and reciprocal rank fusion (RRF) by generating multiple queries, reranking them with reciprocal scores and fusing the documents and scores. Through manually evaluating answers on accuracy, relevance, and comprehensiveness, I found that RAG-Fusion was able to provide accurate and comprehensive answers due to the generated queries contextualizing the original query from various perspectives. However, some answers strayed off topic when the generated queries' relevance to the original query is insufficient. This research marks significant progress in artificial intelligence (AI) and natural language processing (NLP) applications and demonstrates transformations in a global and multi-industry context.

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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