jupyterlab==4.2.4 notebook==7.2.2 langchain==0.2.11 langchain-openai==0.1.17 python-dotenv==1.0.1 langchain-community==0.2.10 langchain_chroma==0.1.4 unstructured==0.15.0 pandas==2.2.3 transformers==4.46.1 torch==2.5.1 scikit_learn==1.5.2 streamlit==1.39.0