Update app.py

app.py

@@ -83,7 +83,7 @@ if not st.session_state.pdf_loaded and "pdf_path" in st.session_state:
 
         # Embedding Model
         model_name = "nomic-ai/modernbert-embed-base"
-        embedding_model = HuggingFaceEmbeddings(model_name=model_name, model_kwargs={"device": "cpu"})
+        embedding_model = HuggingFaceEmbeddings(model_name=model_name, model_kwargs={"device": "cpu"}, encode_kwargs = {'normalize_embeddings': False})
 
         # Prevent unnecessary re-chunking
         if not st.session_state.chunked: