■ CharacterTextSplitter 클래스의 split_text 메소드를 사용해 문자열에서 문자열 리스트를 구하는 방법을 보여준다.
▶ main.py
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from langchain_text_splitters import CharacterTextSplitter with open("state_of_the_union.txt") as textIOWrapper: fileContent = textIOWrapper.read() characterTextSplitter = CharacterTextSplitter.from_tiktoken_encoder(encoding_name = "cl100k_base", chunk_size = 100, chunk_overlap = 0) stringList = characterTextSplitter.split_text(fileContent) for string in stringList[:3]: print(string) print() |
▶ requirements.txt
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annotated-types==0.7.0 certifi==2024.6.2 charset-normalizer==3.3.2 idna==3.7 jsonpatch==1.33 jsonpointer==3.0.0 langchain-core==0.2.10 langchain-text-splitters==0.2.2 langsmith==0.1.82 orjson==3.10.5 packaging==24.1 pydantic==2.7.4 pydantic_core==2.18.4 PyYAML==6.0.1 regex==2024.5.15 requests==2.32.3 tenacity==8.4.2 tiktoken==0.7.0 typing_extensions==4.12.2 urllib3==2.2.2 |
※ pip install langchain-text-splitters tiktoken 명령을 실행했다.
