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标题: 一个全面、先进、公平且模块化的开源RAG框架 [打印本页]
作者: 链载Ai    时间: 昨天 23:39
标题: 一个全面、先进、公平且模块化的开源RAG框架

两个关键问题限制了 RAG 的发展：

RAGLAB：是一个模块化的开源库。RAGLAB 复现了 6 种先进的算法，并为研究 RAG 算法提供了一个全面的生态系统。利用 RAGLAB，对 10 个基准上的 6 种 RAG 算法进行了公平比较。有了 RAGLAB，研究人员可以高效地比较各种算法的性能并开发新算法。

不同 RAG 库和框架的比较。公平比较指的是在评估过程中对所有基本组件进行对齐，包括随机种子、生成器、检索器和指令。数据收集器指的是能够收集或生成训练和测试数据的能力，无论是通过从现有的原始数据集中抽样，还是通过使用LLM构建标记数据。

RAGLAB提供了一个模块化的架构，允许用户轻松地替换和扩展算法的各个组成部分，包括检索器（retriever）、生成器（generator）和指令（instruction）。

RAGLAB 框架的架构和组件

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RAGLAB进行了全面的实验，使用不同的基础模型作为生成器，同时保持其他基本组件的一致性，以促进不同高级RAG算法之间的公平比较。
一个使用 RAGLAB 来复现 Self-RAG 算法的脚本

分析了使用不同基础模型的RAG算法（Naive RAG、RRR 、ITER-RETGEN、Self-Ask、Active RAG、Self-RAG）在多个基准上的性能，发现Self-RAG算法在使用特定生成器时显著优于其他算法。

不同算法的指令
Naive RAG# read process insruction"### Instruction:\n {task_instrucion} \n## Input:\n\n{query}\n\n Now, based on the following passagesand your knowledge, please answer the question more succinctly and professionally. ### BackgroundKnowledge:\n{passages}\n\n###Response:\n"
RRR# rewrite process instruction"rovide a better search query for Wikipedia to answer the given question, end the query with '**'. \n\nQuestion: Ezzard Charles was a world champion in which sport? \n\n Query: Ezzard Charleschampion** \n\n Question: What is the correct name of laughing gas? \n\n Query: laughing gasname** \n\n Question: {query} \n\n Query: " # read process insruction"### Instruction:\n {task_instrucion} \n## Input:\n\n{query}\n\n Now, based on the following passagesand your knowledge, please answer the question more succinctly and professionally. ### BackgroundKnowledge:\n{passages}\n\n###Response:\n"
ITER-RETGEN# read process insruction"### Instruction:\n {task_instrucion} \n## Input:\n\n{query}\n\n Now, based on the following passagesand your knowledge, please answer the question more succinctly and professionally. ### BackgroundKnowledge:\n {passages} \n\n### Response:\n" 
Self ASK# follow up question instruction"Question: When does monsoon season end in the state the area code 575 is located? Are follow upquestions needed here: Yes. Follow up: Which state is the area code 575 located in? Intermediateanswer: The area code 575 is located in New Mexico. Follow up: When does monsoon season end inNew Mexico? Intermediate answer: Monsoon season in New Mexico typically ends in mid-September. So the final answer is: mid-September. \n{query} Are follow up questions needed here:" # read process insruction"### Instruction:\n {task_instrucion} \n## Input:\n\n{query}\n\n Now, based on the following passagesand your knowledge, please answer the question more succinctly and professionally. ### BackgroundKnowledge:\n {passages} \n\n### Response:\n" 
ActiveRAG# read process insruction"### Instruction:\n {task_instrucion} \n## Input:\n\n{query}\n\n Now, based on the following passagesand your knowledge, please answer the question more succinctly and professionally. ### BackgroundKnowledge:\n{passages}\n\n###Response:\n"
Self-RAG# read process instruction"### Instruction:\n{task_instruction}\n\n## Input:\n\n{query}\n\n### Response:\n"

RAGLAB 系统用户评估问卷

RAGLAB:AModularandResearch-OrientedUnifiedFrameworkforRetrieval-AugmentedGenerationhttps://arxiv.org/pdf/2408.11381https://github.com/fate-ubw/RAGLab





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