April 2026
Intermediate
348 pages
8h 22m
Korean
Content preview from 그림으로 배우는 생성형 AI
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206
그림으로 배우는 생성형 AI
4.3 랭그래프를 이용한 에이전트형 작업흐름
5
역자주 랭그래프의 작업흐름이
DAG
로 한정된다는 뜻은 아님을 주의하세요. 랭그래프는 전통적인
DAG
파이프라인과 달리 순환을 허용
합니다. 예를 들어 에이전트가 결과를 평가한 후 이전 단계로 돌아가거나 자신을 다시 호출하는 것도 가능합니다.
앞의 예제에서 보았듯이 오토젠은 에이전트형 작업흐
름을 에이전트들 사이의 대화로 취급하지만
,
인기 있
는 오픈소스 프레임워크인 랭그래프
(
https://oreil.
ly/94hRS
)
는 작업흐름을 그래프로 취급해서 에이전트
형 시스템을 구축합니다
.
이것은 데이터 처리 파이프
라인을 유향 비순환 그래프
directed
acyclic
graph
(
DAG
)
로 표
현해 온 오랜 역사에서 영감받은 접근법인데요
.
DAG
는 노드들이 방향이 있는 간선
edge
으로 연결된 비순환
그래프인데
,
‘
비순환
’
은 간선을 따라 아무리 이동해도
처음 시작한 곳으로는 되돌아올 수 없는 구조를 뜻합
니다
.
5
이전 절의 날씨 정보 에이전트형 애플리케이션의 그
래프 패러다임으로 표현한다면
[
그림
4
-
9
]
와 같은 모
습이 됩니다
.
오토젠과 랭그래프 사이에는 몇 가지 주요 차이점이
있습니다
(
그림
4
-
10
).
오토젠에서는 각 에이전트가
대화형 에이전트이고
,
작업흐름은 에이전트들이 서로
나누는 대화로 취급됩니다 ...
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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.