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๐ช LLM Chunker
LLM ๊ธฐ๋ฐ ์๋ฏธ๋ก ์ ํ ์คํธ ๋ถํ ๋ผ์ด๋ธ๋ฌ๋ฆฌ
๊ธ์ ์๊ฐ ์๋ ์๋ฏธ ๋จ์๋ก ๋ฌธ์๋ฅผ ๋ถํ ํฉ๋๋ค.
์ค์น โข ๋น ๋ฅธ ์์ โข ์์ โข API ๋ ํผ๋ฐ์ค โข English
โจ ์ llm-chunker์ธ๊ฐ์?
๊ธฐ์กด ์ฒญ์ปค๋ ๊ธ์ ์๋ ์ ๊ท์์ผ๋ก ํ ์คํธ๋ฅผ ๋ถํ ํด์, ๋ฌธ์ฅ ์ค๊ฐ์์ ์๋ฆฌ๋ ๊ฒฝ์ฐ๊ฐ ๋ง์ต๋๋ค. llm-chunker๋ ๋งฅ๋ฝ์ ์ดํดํฉ๋๋คโ๋ฒ๋ฅ ๋ฌธ์์ ์กฐํญ ๊ฒฝ๊ณ, ์์ค์ ๊ฐ์ ๋ณํ, ์ฃผ์ ์ ํ ๋ฑ์ ๊ฐ์งํฉ๋๋ค.
| ๊ธฐ์กด ์ฒญํน | LLM Chunker |
|---|---|
| ๊ธ์ ์๋ก ๋ถํ | ์๋ฏธ ๋จ์๋ก ๋ถํ |
| ๋ฌธ์ฅ ์ค๊ฐ์์ ์๋ฆผ | ์์ ํ ๋ฌธ๋งฅ ๋ณด์กด |
| ์ผ๋ฅ ์ ์ธ ๋ฐฉ์ | ๋๋ฉ์ธ ๋ง์ถค ํ๋กฌํํธ |
๐ฆ ์ค์น
pip install llm-chunker
์๊ตฌ์ฌํญ:
- Python 3.8+
- OpenAI API ํค
๐ ๋น ๋ฅธ ์์
import os
os.environ["OPENAI_API_KEY"] = "sk-..."
from llm_chunker import GenericChunker
chunker = GenericChunker()
chunks = chunker.split_text(your_text) # list[str] ๋ฐํ
๐ ๊ธฐ๋ณธ ์์
from llm_chunker import GenericChunker
chunker = GenericChunker(
model="gpt-4o",
significance_threshold=7, # ์ค์๋ 7 ์ด์๋ง ๋ถํ
min_chunk_gap=200, # ๋ถํ ์ง์ ๊ฐ ์ต์ ๊ฑฐ๋ฆฌ
verbose=True, # ์์ธ ๋ก๊ทธ ์ถ๋ ฅ
show_progress=True, # ์งํ๋ฅ + ๊ฒฐ๊ณผ ์ถ๋ ฅ
)
chunks = chunker.split_text(your_text) # list[str]
๐ ์ปค์คํ ํ๋กฌํํธ ์์
๋ฐฉ๋ฒ 1: PromptBuilder ์ฌ์ฉ (๊ถ์ฅ)
from llm_chunker import GenericChunker, TransitionAnalyzer, PromptBuilder
# ๋๋ฉ์ธ๊ณผ ์ฐพ์ ๋ด์ฉ๋ง ์ง์ ํ๋ฉด ํ๋กฌํํธ ์๋ ์์ฑ
prompt = PromptBuilder.create(
domain="์์ค",
find="๊ฐ์ ๋ณํ๋ ์ฅ๋ฉด ์ ํ", # ์ ํ์ ํ์ ๊ธฐ์ค์ ์์ธํ ๊ธฐ์
)
analyzer = TransitionAnalyzer(
prompt_generator=prompt,
model="gpt-4o",
)
chunker = GenericChunker(analyzer=analyzer)
chunks = chunker.split_text(novel_text)
PromptBuilder.create() ํ๋ผ๋ฏธํฐ:
| ํ๋ผ๋ฏธํฐ | ํ์ | ๊ธฐ๋ณธ๊ฐ | ์ค๋ช |
|---|---|---|---|
domain |
str |
"text" |
๋ถ์ํ ํ ์คํธ ๋๋ฉ์ธ |
find |
str |
"semantic changes" |
์ฐพ์ ์ ํ์ ์ ํ |
custom_instruction |
str |
None |
์ถ๊ฐ ์ง์์ฌํญ |
๋ฐฉ๋ฒ 2: ๋ด์ฅ ํ๋กฌํํธ ์ฌ์ฉ (๋ฒ๋ฅ )
from llm_chunker import GenericChunker, TransitionAnalyzer
from llm_chunker.prompts import get_legal_prompt
analyzer = TransitionAnalyzer(
prompt_generator=get_legal_prompt,
model="gpt-4o",
)
chunker = GenericChunker(analyzer=analyzer)
chunks = chunker.split_text(legal_document)
์ถ๊ฐ ๋ด์ฅ ํ๋กฌํํธ ์ ๋ฐ์ดํธ ์์
๋ฐฉ๋ฒ 3: ์ปค์คํ ํ๋กฌํํธ ํจ์ ์ง์ ์์ฑ
from llm_chunker import GenericChunker, TransitionAnalyzer
def my_custom_prompt(segment: str) -> str:
return f"""
๋ค์ ํ
์คํธ์์ ์ฃผ์ ๊ฐ ๋ฐ๋๋ ์ง์ ์ ์ฐพ์์ฃผ์ธ์.
ํ
์คํธ:
{segment}
JSON ํ์์ผ๋ก ๋ฐํ:
{{
"transition_points": [
{{
"start_text": "๋ณํ๊ฐ ์์๋๋ ํ
์คํธ (์๋ฌธ ๊ทธ๋๋ก)",
"topic_before": "์ด์ ์ฃผ์ ",
"topic_after": "์ดํ ์ฃผ์ ",
"significance": 1-10 ์ ์,
"explanation": "์ค๋ช
"
}}
]
}}
""".strip()
analyzer = TransitionAnalyzer(
prompt_generator=my_custom_prompt,
model="gpt-4o",
)
chunker = GenericChunker(analyzer=analyzer)
chunks = chunker.split_text(your_text)
๐ API ๋ ํผ๋ฐ์ค
GenericChunker
| ํ๋ผ๋ฏธํฐ | ํ์ | ๊ธฐ๋ณธ๊ฐ | ์ค๋ช |
|---|---|---|---|
analyzer |
TransitionAnalyzer |
None |
์ปค์คํ ๋ถ์๊ธฐ (ํ๋กฌํํธ/๋ชจ๋ธ) |
model |
str |
None |
OpenAI ๋ชจ๋ธ๋ช (analyzer ์์ ๋) |
significance_threshold |
int |
7 |
์ต์ ์ค์๋ ์ ์ (1-10) |
min_chunk_gap |
int |
200 |
๋ถํ ์ง์ ๊ฐ ์ต์ ๊ฑฐ๋ฆฌ (๊ธ์) |
max_segment_size |
int |
5000 |
LLM์ ๋ณด๋ผ ์ธ๊ทธ๋จผํธ ํฌ๊ธฐ |
overlap_size |
int |
400 |
์ธ๊ทธ๋จผํธ ๊ฐ ์ค๋ฒ๋ฉ ํฌ๊ธฐ |
verbose |
bool |
False |
์์ธ ๋ก๊ทธ ์ถ๋ ฅ |
show_progress |
bool |
False |
์งํ๋ฅ ํ์ + ์ฒญํฌ ๊ฒฐ๊ณผ ์ถ๋ ฅ |
TransitionAnalyzer
| ํ๋ผ๋ฏธํฐ | ํ์ | ๊ธฐ๋ณธ๊ฐ | ์ค๋ช |
|---|---|---|---|
prompt_generator |
Callable[[str], str] |
get_default_prompt |
ํ๋กฌํํธ ์์ฑ ํจ์ |
model |
str |
None |
OpenAI ๋ชจ๋ธ๋ช |
๐๏ธ ์๋ ์๋ฆฌ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ ๊ธด ํ
์คํธ ์
๋ ฅ โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ
โผ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ 1. ๋ถํ LLM ์ปจํ
์คํธ ํฌ๊ธฐ์ ๋ง๊ฒ ์๋์ฐ ๋ถํ โ
โ (max_segment_size, overlap_size ์ ์ฉ) โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ
โผ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ 2. ๋ถ์ LLM ๊ธฐ๋ฐ ์ ํ์ ํ์ง โ
โ (์ปค์คํ
ํ๋กฌํํธ๋ก ๋๋ฉ์ธ ๋ง์ถค ๋ถ์) โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ
โผ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ 3. ํํฐ๋ง ๋ฎ์ ์ค์๋ & ์ค๋ณต ํฌ์ธํธ ์ ๊ฑฐ โ
โ (significance_threshold, min_chunk_gap ์ ์ฉ) โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ
โผ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ 4. ์ฌ๋ผ์ด์ฑ ๊ฒ์ฆ๋ ์ ํ์ ์์ ํ
์คํธ ๋ถํ โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ
โผ
[์ฒญํฌ 1] [์ฒญํฌ 2] [์ฒญํฌ 3] ...
๐ ๋ผ์ด์ ์ค
MIT License - LICENSE ์ฐธ์กฐ
โญ Star History
๋ ๋์ RAG ํ์ดํ๋ผ์ธ์ ์ํด โค๏ธ
์ ์ฉํ์ จ๋ค๋ฉด โญ ์คํ๋ฅผ ๋๋ฌ์ฃผ์ธ์!
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