Update app.py

app.py

@@ -196,14 +196,16 @@ for message in st.session_state.chat_history:
 st.markdown("</div>", unsafe_allow_html=True)
 
 
-    prompt = PromptTemplate.from_template(
-        "[INST] You are a knowledgeable and formal AI assistant. Please provide detailed, structured answers "
-        "without unnecessary enthusiasm or emojis.\n\n"
-        "Current Conversation:\n{chat_history}\n\n"
-        "User: {user_text}.\n [/INST]\n"
-        "AI: Provide a structured and informative response while maintaining a neutral and professional tone."
-        "Ensure your response is engaging yet clear."
-        "\nHAL:"
+prompt = PromptTemplate.from_template(
+    "[INST] You are a knowledgeable and formal AI assistant. Please provide detailed, structured answers "
+    "without unnecessary enthusiasm or emojis.\n\n"
+    "Ensure responses are structured and non-repetitive."
+    "\nPrevious Conversation:\n{chat_history}\n\n"
+    "Current Conversation:\n{chat_history}\n\n"
+    "User: {user_text}.\n [/INST]\n"
+    "AI: Provide a structured and informative response while maintaining a neutral and professional tone."
+    "Ensure your response is engaging yet clear."
+    "\nHAL:"
     )
 
     # ✅ Invoke Hugging Face Model