python-dotenv jupyterlab ipywidgets requests numpy pandas scipy scikit-learn matplotlib gensim torch transformers tqdm openai gradio langchain tiktoken faiss-cpu langchain-openai langchain_experimental langchain_chroma langchain[docarray] datasets sentencepiece matplotlib google-generativeai anthropic scikit-learn unstructured chromadb plotly jupyter-dash beautifulsoup4 pydub modal ollama accelerate sentencepiece bitsandbytes psutil setuptools speedtest-cli sentence_transformers feedparser