sudo apt install python3-virtualenv
virtualenv knowowl
source knowowl/bin/activate

pip install --upgrade pip pydantic
pip install -r requirements.txt  # Assuming this includes streamlit, ydata-profiling, and any other required packages not explicitly related to langchain
pip install --upgrade langchain langchain-community langchain-core langchain_community.prompts langchain-openai
pip cache purge  # Optional, based on whether you've encountered issues requiring cache purging

streamlit run app3.py 

#TODO Ollama Pieces. Roles