New sample using Graph database

[arun-gupta]

I presented an OPEA workshop at a private event this morning. There was a request to use a Graph database backend for business context information. This issue is capturing the request to create a new sample using a Graph database.

[endomorphosis]

I am contemplating replacing the backend of graphrag, I did submit a ticket to get the Gaudi text embedding interface working, but I have yet to get feedback from TSC about the design patterns.

[kevinintel]

will implemente GraphRAG in v1.0

[arun-gupta]

@kevinintel do you have any updates on this?

[kevinintel]

We have an initial version: opea-project/GenAIComps#682 and
will keep improving it

[XuhuiRen]

#1007
opea-project/GenAIComps#793
these two PR will enable this feature

[arun-gupta]

@XuhuiRen where can I find the docs to try this functionality?