Pursuing Best Industrial Practices for Retrieval-Augmented Generation in the Medical Domain

Fuente: arXiv
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Autori principali: Li, Liz, Zhu, Wei
Natura: Preprint
Pubblicazione: 2026
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author Li, Liz
Zhu, Wei
author_facet Li, Liz
Zhu, Wei
contents While retrieval augmented generation (RAG) has been swiftly adopted in industrial applications based on large language models (LLMs), there is no consensus on what are the best practices for building a RAG system in terms of what are the components, how to organize these components and how to implement each component for the industrial applications, especially in the medical domain. In this work, we first carefully analyze each component of the RAG system and propose practical alternatives for each component. Then, we conduct systematic evaluations on three types of tasks, revealing the best practices for improving the RAG system and how LLM-based RAG systems make trade-offs between performance and efficiency.
format Preprint
id arxiv_https___arxiv_org_abs_2602_03368
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Pursuing Best Industrial Practices for Retrieval-Augmented Generation in the Medical Domain
Li, Liz
Zhu, Wei
Computation and Language
While retrieval augmented generation (RAG) has been swiftly adopted in industrial applications based on large language models (LLMs), there is no consensus on what are the best practices for building a RAG system in terms of what are the components, how to organize these components and how to implement each component for the industrial applications, especially in the medical domain. In this work, we first carefully analyze each component of the RAG system and propose practical alternatives for each component. Then, we conduct systematic evaluations on three types of tasks, revealing the best practices for improving the RAG system and how LLM-based RAG systems make trade-offs between performance and efficiency.
title Pursuing Best Industrial Practices for Retrieval-Augmented Generation in the Medical Domain
topic Computation and Language
url https://arxiv.org/abs/2602.03368