feat: Upgrade to Python 3.12 with latest packages

requirements.txt

@@ -1,46 +1,50 @@
-# ===== Python 3.12 Dockerfile =====
-FROM python:3.12-slim
-
-# 시스템 패키지 설치
-RUN apt-get update && apt-get install -y \
-    git \
-    curl \
-    && rm -rf /var/lib/apt/lists/*
-
-# 작업 디렉토리
-WORKDIR /app
-
-# ===== 환경변수 설정 =====
-ENV HOME=/app
-ENV STREAMLIT_SERVER_FILE_WATCHER_TYPE=none
-ENV STREAMLIT_BROWSER_GATHER_USAGE_STATS=false
-ENV HF_HOME=/app/.cache/huggingface
-ENV HF_HUB_CACHE=/app/.cache/huggingface/hub
-ENV HUGGINGFACE_HUB_CACHE=/app/.cache/huggingface/hub
-ENV OMP_NUM_THREADS=1
-ENV MKL_NUM_THREADS=1
-ENV NUMEXPR_NUM_THREADS=1
-
-# 캐시 디렉토리 생성 및 권한 설정
-RUN mkdir -p /app/.cache/huggingface /app/.streamlit && \
-    chmod -R 777 /app/.cache /app/.streamlit
-
-# 의존성 복사
-COPY requirements.txt .
-
-# pip 업그레이드 & 의존성 설치
-RUN pip install --no-cache-dir --upgrade pip setuptools wheel && \
-    pip install --no-cache-dir -r requirements.txt
-
-# 프로젝트 파일 복사
-COPY . .
-
-# Streamlit 포트
-EXPOSE 7860
-
-# 실행
-CMD ["streamlit", "run", "src/visualization/chatbot_app.py", \
-     "--server.port=7860", \
-     "--server.address=0.0.0.0", \
-     "--server.headless=true", \
-     "--server.fileWatcherType=none"]
+# ===== LangChain 생태계 =====
+langchain>=0.3.0
+langchain-core>=0.3.0
+langchain-text-splitters>=0.3.0
+langchain-openai>=0.2.0
+langchain-chroma>=0.1.4
+langchain-community>=0.3.0
+
+# ===== OpenAI API =====
+openai>=1.54.0
+
+# ===== 벡터 DB =====
+chromadb>=0.5.0
+
+# ===== 문서 처리 =====
+pypdf>=5.0.0
+olefile>=0.47
+
+# ===== 데이터 처리 =====
+pandas>=2.2.0
+numpy>=1.26.0
+openpyxl>=3.1.0
+
+# ===== 검색 & 임베딩 =====
+rank-bm25>=0.2.2
+torch>=2.3.0
+transformers>=4.44.0
+sentence-transformers>=3.0.0
+rapidfuzz>=3.9.0
+
+# ===== Hugging Face Hub =====
+huggingface-hub>=0.25.0
+
+# ===== Streamlit UI =====
+streamlit>=1.39.0
+plotly>=5.24.0
+
+# ===== 머신러닝 유틸 =====
+scikit-learn>=1.5.0
+matplotlib>=3.9.0
+
+# ===== 유틸리티 =====
+tqdm>=4.66.0
+python-dotenv>=1.0.0
+
+# ===== 평가 & 모니터링 (선택) =====
+ragas>=0.2.0
+langsmith>=0.1.0
+wandb>=0.18.0
+datasets>=3.0.0