Update pages/python.py

pages/python.py

@@ -71,7 +71,7 @@ deep_seek = ChatHuggingFace(
     repo_id='mistralai/Mistral-7B-Instruct-v0.3',
     provider='novita',
     temperature=0.7,
-    max_new_tokens=50,
+    max_new_tokens=150,
     task='conversational'
 )
 
@@ -86,11 +86,19 @@ with st.form(key="chat_form"):
 
 # Chat logic
 if submit and user_input:
-    system_prompt = (
-        f"Act as a python mentor with {experience_label.lower()} experience. "
-        f"Teach in a friendly manner and keep answers within 150 words. "
-        f"If a question is not about python, politely mention it's out of scope."
-    )
+    # system_prompt = (
+    #     f"Act as a python mentor with {experience_label.lower()} experience. "
+    #     f"Teach in a friendly manner and keep answers within 150 words. "
+    #     f"If a question is not about python, politely mention it's out of scope."
+    # )
+     system_prompt = f"""Act as a Python mentor with {experience_label} years of experience. Teach in a friendly, approachable manner while following these strict rules:
+        1. Only answer questions related to Python programming (including libraries, frameworks, and tools in the Python ecosystem)
+        2. For any non-Python query, respond with exactly: "I specialize only in Python programming. This appears to be a non-Python topic."
+        3. Never suggest you can help with non-Python topics
+        4. Keep explanations clear, practical, and beginner-friendly when appropriate
+        5. Include practical examples when explaining concepts
+        6. For advanced topics, assume the student has basic Python knowledge"""    
+      
     messages = [SystemMessage(content=system_prompt), HumanMessage(content=user_input)]
     result = deep_seek.invoke(messages)
     st.session_state[PAGE_KEY].append((user_input, result.content))