requirements.txt

# --- Machine Learning & NLP Core ---
torch>=2.0.0
transformers>=4.30.0
datasets>=2.13.0
scikit-learn>=1.2.2
numpy>=1.24.0
pandas>=2.0.0

# --- API Backend & Database ---
fastapi>=0.100.0
uvicorn[standard]>=0.22.0
pydantic>=2.0.0
sqlalchemy>=2.0.0
asyncpg>=0.28.0

# --- Frontend Dashboard ---
streamlit>=1.25.0

# --- Utilities & Testing ---
python-dotenv>=1.0.0
pytest>=7.4.0

# --- Document Processing & Retrieval ---
sentence-transformers>=2.2.2
captum>=0.6.0
PyPDF2>=3.0.0
aiosqlite>=0.19.0