streamlit>=1.20.0 pillow>=9.0.0 python-dotenv>=1.0.0 pymongo>=4.0.0 sentence-transformers>=2.2.2 torch>=2.0.0 rank-bm25>=0.2.2 tqdm>=4.0.0 numpy>=1.24.0 langchain-core>=0.0.200 langchain-ollama>=0.0.1 groq>=0.3.0 docling>=0.1.0 docling-core>=0.1.0 langchain-groq docling[easyocr]