diff --git a/README.md b/README.md
index 4643053..aa0a0c0 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,9 @@ kongruity pulls in unstructured artifacts of the creative-engineering process --
 
 In kongruity world, the artifacts become "sticky notes." A board full of them looks chaotic. With a click, the LLM analyzes their semantic meaning and groups them into thematic clusters, each with a descriptive header. 
 
-An independent embedding-based evaluation model scores clustering quality, so the output is qualitatively refined. From there, teams can drag-and-rank related task clusters by implementation priority - turning noise into an actionable workflow.
+## Result evalutation/validation:
+
+An independent RAG embedding-based model scores evaluates quality using cosine similiarty, so the output is qualitatively refined. From there, teams can drag-and-rank related task clusters by implementation priority - turning noise into an actionable workflow.
 
 ## How it works