December 2024
Beginner to intermediate
320 pages
7h 25m
Korean
Content preview from GPT API를 활용한 인공지능 앱 개발(2판)
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25
1
장
GPT 모델과 챗GPT
컨텍스트는 ‘
The
weather
is
nice
today
,
so
I
decided
to
go
’가 됐고, 똑같은 과정을 반복
할 차례입니다. 원래 프롬프트에는 앞에서 예측한 ‘
go
’가 추가됩니다. 모델은 두 번째 토큰으로
‘
for
’를 추천할 수 있습니다. 이 과정은 ‘
go
for
a
walk
’라는 완전한 문장이 형성될 때까지 반복
됩니다. 이 과정은 방대한 텍스트 데이터에서 다음에 나올 가능성이 큰 단어를 학습하는
LLM
의 기능에 의존합니다. [그림
1
-
5
]는 이 과정을 정리한 도표입니다.
4
단계와
5
단계를 반복해 완전한
문장이 형성될 때까지 진행합니다.
예: ‘
The
weather
is
nice
today
,
so
I
decided
to
go
for
a
walk
.’
프롬프트 받기
예: ‘
The
weather
is
nice
today
,
so
I
decided
to
’
입력을 토큰으로 분리하기
예: [“
The
”, “
weather
”, “
is
”, “
nice
”, “
today
”, “,”, “
so
”, “
I
”,
“
decided
”, “
to
”]
트랜스포머 아키텍처로 토큰 처리하기
토큰 간의 관계 이해하기
프롬프트의 전체적인 의미 파악하기
맥락에 의존해 다음 토큰 예측하기
다음 토큰 후보에 확률 점수 부여하기
예: {“
go
”:
0
.
7
, “
stay
”:
0
.
2
,
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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.