Fix/entity extraction strategy (#1046)

* fix strategy config in entity_extraction

* update init content

---------

Co-authored-by: KylinMountain <kose2livs@gmail.com>

.semversioner/next-release/patch-20240712071506108985.json

@@ -0,0 +1,4 @@
+{
+ "type": "patch",
+ "description": "fix strategy config in entity_extraction"
+}

graphrag/config/create_graphrag_config.py

@@ -429,6 +429,7 @@ def hydrate_parallelization_params(
  or defs.ENTITY_EXTRACTION_ENTITY_TYPES,
  max_gleanings=max_gleanings,
  prompt=reader.str("prompt", Fragment.prompt_file),
+ strategy=entity_extraction_config.get("strategy"),
  encoding_model=reader.str(Fragment.encoding_model),
  )
 

graphrag/index/init_content.py

@@ -89,6 +89,8 @@
  # container_name: <azure_blob_storage_container_name>
 
 entity_extraction:
+ ## strategy: fully override the entity extraction strategy.
+ ## type: one of graph_intelligence, graph_intelligence_json and nltk
  ## llm: override the global llm settings for this task
  ## parallelization: override the global parallelization settings for this task
  ## async_mode: override the global async_mode settings for this task