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Browse files- .gitattributes +1 -0
- app.py +151 -0
- proj2_voca/index.faiss +3 -0
- proj2_voca/index.pkl +3 -0
- requirements.txt +9 -0
.gitattributes
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@@ -34,3 +34,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
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*.zst filter=lfs diff=lfs merge=lfs -text
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*tfevents* filter=lfs diff=lfs merge=lfs -text
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dream_interpreter/proj2_voca/index.faiss filter=lfs diff=lfs merge=lfs -text
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*.zst filter=lfs diff=lfs merge=lfs -text
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*tfevents* filter=lfs diff=lfs merge=lfs -text
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dream_interpreter/proj2_voca/index.faiss filter=lfs diff=lfs merge=lfs -text
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proj2_voca/index.faiss filter=lfs diff=lfs merge=lfs -text
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app.py
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from langchain_community.llms import HuggingFacePipeline
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import torch
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import os
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os.environ["TRANSFORMERS_CACHE"] = "/data/heesu/hf_cache"
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# beomi/gemma-ko-2b ๋ชจ๋ธ ์ง์
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model_id = "beomi/gemma-ko-2b"
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llm = HuggingFacePipeline.from_model_id(
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model_id=model_id,
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task="text-generation",
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device=None, # Explicitly set to None to avoid conflicts with device_map
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model_kwargs={"torch_dtype": torch.bfloat16, "device_map": "auto"}
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)
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# %%
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import os
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os.environ['TRANSFORMERS_CACHE'] = '/data/heesu/huggingface_cache'
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import torch
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from transformers import pipeline, AutoTokenizer, AutoModelForCausalLM
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from langchain_community.vectorstores import FAISS
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from langchain_huggingface import HuggingFaceEmbeddings
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from langchain_community.llms import HuggingFacePipeline
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from langchain.prompts import PromptTemplate
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from langchain_core.runnables import RunnablePassthrough
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from langchain_core.output_parsers import StrOutputParser
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import gradio as gr # Gradio ์ํฌํธ ์ถ๊ฐ
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# --- 1. Vector DB ๋ฐ ์๋ฒ ๋ฉ ๋ชจ๋ธ ๋ถ๋ฌ์ค๊ธฐ ---
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print("Vector DB์ ์๋ฒ ๋ฉ ๋ชจ๋ธ์ ๋ถ๋ฌ์ค๋ ์ค์
๋๋ค...")
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index_path = "proj2_voca"
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model_name = "jhgan/ko-sroberta-multitask"
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model_kwargs = {'device': 'cuda'}
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encode_kwargs = {'normalize_embeddings': True}
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embeddings = HuggingFaceEmbeddings(
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model_name=model_name,
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model_kwargs=model_kwargs,
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encode_kwargs=encode_kwargs
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)
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vectorstore = FAISS.load_local(index_path, embeddings, allow_dangerous_deserialization=True)
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retriever = vectorstore.as_retriever(search_kwargs={'k': 2})
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# --- 2. ์ธ์ด ๋ชจ๋ธ(LLM) ๋ถ๋ฌ์ค๊ธฐ ---
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print("์ธ์ด ๋ชจ๋ธ(beomi/gemma-ko-2b)์ ๋ถ๋ฌ์ค๋ ์ค์
๋๋ค. ์๊ฐ์ด ๋ค์ ๊ฑธ๋ฆด ์ ์์ต๋๋ค...")
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model_id = "beomi/gemma-ko-2b"
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tokenizer = AutoTokenizer.from_pretrained(model_id)
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model = AutoModelForCausalLM.from_pretrained(
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model_id,
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torch_dtype=torch.bfloat16,
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device_map=None # ์๋ ๋ฐฐ์น ๋นํ์ฑํ
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).to("cuda:2") # GPU ๋ฒํธ ๋ช
์
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# --- 2. ์ธ์ด ๋ชจ๋ธ(LLM) ๋ถ๋ฌ์ค๊ธฐ ---
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# ... (์ด์ ์ฝ๋ ์๋ต) ...
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pipe = pipeline(
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"text-generation",
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model=model,
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tokenizer=tokenizer,
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device=2,
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max_new_tokens=170, # ์ต๋ ์์ฑ ํ ํฐ ์ ๊ฐ์
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temperature=0.7,
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repetition_penalty=1.2, # ๋ฐ๋ณต ๋ฐฉ์ง ํจ๋ํฐ ์ถ๊ฐ
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pad_token_id=tokenizer.eos_token_id
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)
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# ... (์ดํ ์ฝ๋ ์๋ต) ...
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llm = HuggingFacePipeline(pipeline=pipe)
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# --- 3. ํ๋กฌํํธ ํ
ํ๋ฆฟ ์ ์ ---
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template = """
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๋น์ ์ ์ฌ์ฉ์์ ๊ฟ์ ๋ช
ํํ๊ฒ ํด์ํด์ฃผ๋ ๊ฟ ํด๋ชฝ ์ ๋ฌธ๊ฐ์
๋๋ค. ์๋ '๊ฒ์๋ ๊ฟ ํด๋ชฝ ์ ๋ณด'๋ฅผ ๋ฐํ์ผ๋ก, ์ฌ์ฉ์์ ์ง๋ฌธ์ ๋ํด ๊ฐ์ฅ ๊ด๋ จ์ฑ์ด ๋์ ๋ด์ฉ์ ํ ๋ฌธ์ฅ์ผ๋ก ์์ฝํด์ ๋ต๋ณํด์ฃผ์ธ์
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### ๊ฒ์๋ ๊ฟ ํด๋ชฝ ์ ๋ณด:
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{context}
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### ์ฌ์ฉ์์ ์ง๋ฌธ:
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{question}
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### ์ ๋ฌธ๊ฐ์ ๋ต๋ณ:
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"""
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prompt = PromptTemplate.from_template(template)
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# --- 4. RAG ์ฒด์ธ(Chain) ๊ตฌ์ฑ ---
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rag_chain = (
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{"context": retriever, "question": RunnablePassthrough()}
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| prompt
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| llm
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| StrOutputParser()
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)
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# --- ์๋ต ์ฒญ์ ํจ์ ์ถ๊ฐ (์๋ณธ์์ ๊ฐ์ ธ์ด) ---
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def clean_response(response):
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# "###"๋ก ๋ถํ ํ๊ณ ์ฒซ ๋ฒ์งธ ๋ถ๋ถ๋ง ๋ฐํ (๋ถํ์ํ ํ์ ๋ด์ฉ ์ ๊ฑฐ)
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cleaned = response.split("###")[0].strip()
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return cleaned
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# --- 5. ๊ฟ ํด๋ชฝ ํจ์ ์ ์ (Gradio์์ ํธ์ถ๋ ํจ์) ---
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def interpret_dream(query):
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docs_with_scores = vectorstore.similarity_search_with_score(query, k=2)
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score_threshold = 1.2
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filtered_docs = [doc for doc, score in docs_with_scores if score < score_threshold]
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if not filtered_docs:
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return "์ฃ์กํฉ๋๋ค. ํ์ฌ ๋ฐ์ดํฐ๋ฒ ์ด์ค์ ํด๋น ๊ฟ์ ๋ํ ์ ๋ณด๊ฐ ๋ถ์กฑํ์ฌ ํด๋ชฝ์ ์ ๊ณตํ๊ธฐ ์ด๋ ต์ต๋๋ค."
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else:
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context_texts = [f"- {d.page_content}: {d.metadata['meaning']}" for d in filtered_docs]
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local_rag_chain = (
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prompt
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| llm
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| StrOutputParser()
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)
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response = local_rag_chain.invoke({
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"context": "\n".join(context_texts),
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"question": query
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})
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try:
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final_answer = response.split("### ์ ๋ฌธ๊ฐ์ ๋ต๋ณ:")[1].strip()
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except IndexError:
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final_answer = response.strip()
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# ์ฒญ์ ํจ์ ์ ์ฉ (์๋ณธ์์ ๊ฐ์ ธ์ด)
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final_answer = clean_response(final_answer)
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return final_answer
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# --- 6. Gradio ์ธํฐํ์ด์ค ๊ตฌ์ฑ ---
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with gr.Blocks() as demo:
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gr.Markdown("# โจ ๊ฟ ํด๋ชฝ ์๋น์ค")
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gr.Markdown("๋น์ ์ ๊ฟ ๋ด์ฉ์ ์
๋ ฅํ์ธ์. AI๊ฐ ๋ช
ํํ๊ฒ ํด์ํด ๋๋ฆฝ๋๋ค!")
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with gr.Row():
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input_text = gr.Textbox(label="๋น์ ์ ๊ฟ์ ๋ฌด์์ด์๋์?", placeholder="์: ํ๋ ๋ถ์ด ๋๋ ๊ฟ")
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output_text = gr.Textbox(label="๊ฟ ํด๋ชฝ ๊ฒฐ๊ณผ", interactive=False)
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submit_button = gr.Button("ํด๋ชฝํ๊ธฐ")
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submit_button.click(interpret_dream, inputs=input_text, outputs=output_text)
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# ์ฑ ์คํ
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if __name__ == '__main__':
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demo.launch(share=True) # share=True๋ก ๊ณต๊ณต URL ์์ฑ (์ ํ์ฌํญ)
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proj2_voca/index.faiss
ADDED
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version https://git-lfs.github.com/spec/v1
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oid sha256:7897c8a84e645b5a16d4f4787f221246909169487e835e7ddea76f06a34e9618
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size 844845
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proj2_voca/index.pkl
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version https://git-lfs.github.com/spec/v1
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oid sha256:800c4f48d82dd66cc1e2e77033f72dc393b90def434f204050e6d16d3d258f07
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size 62707
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requirements.txt
ADDED
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@@ -0,0 +1,9 @@
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json
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langchain_communinity
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langchain
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os
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torch
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transformers
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langchain_huggingface
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langchain_core
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gradio
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