April 2026
Intermediate
592 pages
13h 28m
Korean
Content preview from 에이전트 시대의 AI 시스템 설계
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220
에이전트 시대의 AI 시스템 설계
들은 해당 도메인에 적합한 관계들을 포착하는 것이어야 한다. 그런 지식 그래프를 아직 갖추
지 못했다면, 도메인에서 개체들을 추출하고 관계를 파악하는 작업을
LLM
에게 요청할 수도 있
다. 다음은 랭체인을 이용해서 텍스트로부터 그런 지식 그래프를 구축하는 방법을 보여 주는
코드이다.
llm_transformer = LLMGraphTransformer(llm=llm)
graph_documents = llm_transformer.convert_to_graph_documents(text)
그런 다음에는 그래프를 그래프 데이터베이스에 저장한다. 다음은
Neo4j
의 그래프 저장소를
이용하는 예이다.
graph_store = Neo4jGraphStore(...)
graph_store.write_graph(graph_documents)
그래프 저장소에서 청크들을 검색하는 과정은
BM25
나 의미 기반 색인 검색기를 사용할 때와
유사하다.
graph_rag_retriever = KnowledgeGraphRAGRetriever(...)
query_engine = RetrieverQueryEngine.from_args(graph_rag_retriever)
그래프
RAG
시스템은 명시적으로 표현된 개체와 관계를 활용해서 관련 청크를 검색하고,
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and much more.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.