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AI 에이전트 엔지니어링
book

AI 에이전트 엔지니어링

by 마이클 알바다, 강민혁
January 2026
Intermediate
404 pages
7h 22m
Korean
Hanbit Media, Inc.
Content preview from AI 에이전트 엔지니어링
205
7
장
에이전틱 시스템의 학습
1
.
<
think
>
또는
<
tool
_
call
>
구간에 특수 토큰을 부착한다.
2
.
LoRA
를 사용해 특정 레이어만 효율적으로 적응시킨다.
3
.
SFTTrainer
로 올바른 (프롬프트, 응답) 쌍 데이터셋에 대해 모델을 학습시킨다.
먼저, 학습에 적합한 형태로 데이터를 구조화하는 전처리 함수를 정의합니다.
def build_preprocess_fn(tokenizer):
"""원시 샘플을 토크나이즈된 프롬프트로 매핑하는 함수를 반환합니다."""
def _preprocess(sample):
messages = sample["messages"].copy()
_merge_system_into_first_user(messages)
prompt = tokenizer.apply_chat_template(messages, tokenize=False)
return {"text": prompt}
return _preprocess
여기서는 모델의 내부 추론과 외부 도구 호출을
<
think
>...</
think
>
및
<
tool
_
call
>...</
tool
_
call
>
같은 특수 토큰으로 감쌉니다. 이렇게 하면 모델이 자신의 ‘생각’과
API
액션을 쉽
게 구분할 수 있습니다.
def build_tokenizer(model_name: str): ...
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Publisher Resources

ISBN: 9791175790131