remove research section and clean up README.md

README.md

@@ -105,8 +105,4 @@ The Chainlit app provides an interactive interface to test queries against the A
 # Start the app
 chainlit run app/app.py --port 8000
 # Open http://localhost:8000 in your browser
-```
-
-## Research
-
-See `paper/paper.pdf` for the full paper including ablation study results and LLM-as-Judge evaluation methodology.
+```