Fix: Add missing generated_text variable definition

gradio_app.py

@@ -115,7 +115,7 @@ def chat_response(message: str, history: List[List[str]], temperature: float) ->
             )
         
         # Decode response
-        # TEMPORARY: Show complete raw output to debug clipping
+        generated_text = tokenizer.decode(outputs[0], skip_special_tokens=True)        # TEMPORARY: Show complete raw output to debug clipping
         response = f"""=== RAW MODEL OUTPUT ===
 {generated_text}
 === END RAW OUTPUT ===