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arXiv 2306.16004cs.IRcs.AI
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大型语言模型时代的查询理解

Query Understanding in the Age of Large Language Models

Delft University of Technology(代尔夫特理工大学);L3S Research Institute(L3S研究所);University of Stavanger(斯塔万格大学)

Avishek Anand, Venktesh V, Abhijit Anand, Vinay Setty

AI总结:

本文提出了一个基于大型语言模型的交互式查询重写通用框架,允许用户在最终检索前以自然语言细化机器意图,从而提升检索系统的透明度与排序性能,并改变传统意图理解的监督信号收集方式。

摘要:

随着大型语言模型(LLM)的兴起与普及,使用自然语言进行查询、对话以及控制搜索和信息检索界面正变得无处不在。在这篇立场论文中,我们描述了一个使用LLM的交互式查询重写通用框架。我们的提议旨在为改进和透明的意图理解展开新的机遇,同时构建基于LLM的高性能检索系统。我们框架的一个关键方面是,重写器能够以自然语言完全指定搜索引擎的机器意图,并能在最终检索阶段之前对其进行进一步的细化、控制和编辑。以自然语言呈现、交互并推理底层机器意图的能力,对透明度、排序性能以及摆脱过去为理解意图而收集监督信号的传统方式具有深远影响。我们详细介绍了这一概念,并提供了初步实验作为支持,同时提出了该交互式查询理解框架的开放性问题。

英文摘要:

Querying, conversing, and controlling search and information-seeking interfaces using natural language are fast becoming ubiquitous with the rise and adoption of large-language models (LLM). In this position paper, we describe a generic framework for interactive query-rewriting using LLMs. Our proposal aims to unfold new opportunities for improved and transparent intent understanding while building high-performance retrieval systems using LLMs. A key aspect of our framework is the ability of the rewriter to fully specify the machine intent by the search engine in natural language that can be further refined, controlled, and edited before the final retrieval phase. The ability to present, interact, and reason over the underlying machine intent in natural language has profound implications on transparency, ranking performance, and a departure from the traditional way in which supervised signals were collected for understanding intents. We detail the concept, backed by initial experiments, along with open questions for this interactive query understanding framework.

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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