These notebooks show off different functionality associated with langchain 0.1.
To setup, please install requirements:
pip install -r requirements.txtThen set required environment variables. We will use OpenAI for our language model, and Tavily for our search provider.
export OPENAI_API_KEY=...
export TAVILY_API_KEY=...We will also use LangSmith for observability:
export LANGCHAIN_TRACING_V2="true"
export LANGCHAIN_API_KEY=...After that, we can start the Jupyter notebook server and follow along from there:
jupyter notebookThe following notebooks are provided: