[BUG] GraphRAG is not consistent with original Microsoft's GraphRAG documentation

[duongkstn]

Description

Hi, you guys are using graphrag option, with global and local search.
But in the code (libs/ktem/ktem/index/file/graph/pipelines.py), I just found the LocalSearchMixedContext

Which means that you guys are just using retrieval part of original GraphRAG, right ?

I see the following link:
https://microsoft.github.io/graphrag/examples_notebooks/local_search/
I do not see the usage of LocalSearch.

Futhermore, I do not see the usage of GlobalCommunityContext in the link https://microsoft.github.io/graphrag/examples_notebooks/global_search/

It means that global or local options in kotaemon UI are useless at this moment right ?

I checked the documentation of original GraphRAG

Browsers

Chrome

OS

Linux

[taprosoft]

Currently official MS GraphRAG we only support "local" search option. For "global" search, check out alternative LightRAG and NanoGraphRAG.