create Knowah assistant

[bruffridge]

Not sure what the output should be. To start could generate a CSV with the nodes and connection information. Maybe later on it could generate a file that can be imported into a graph visualization tool like Gephi.

You might be able to get Code Interpreter to generate a visualization of a knowledge graph using Plotly. I think Code Interpreter can only output static images of Plotly visualizations. Would be nice if it could output the interactive versions like you get in the native Jupyter notebook environment that we could embed in the web page.