Update rag_llamaindex.py

rag_llamaindex.py

@@ -68,7 +68,7 @@ class LlamaIndexRAG(BaseRAG):
         return ServiceContext.from_defaults(
             #chunk_overlap = config["chunk_overlap"],
             #chunk_size = config["chunk_size"],
-            #embed_model = OpenAIEmbedding(), # embed
+            embed_model = OpenAIEmbedding(), # embed
             llm = self.get_llm(config)
         )