Update agent.py

agent.py

@@ -51,19 +51,16 @@ def _build_prompt_template(tool_names: List[str], tools) -> ChatPromptTemplate:
     - the current human input,
     - a placeholder for agent_scratchpad (List[BaseMessage]) to manage tool calls.
     """
-    system_text = """
-You are Quantum Health Navigator, an AI assistant for healthcare professionals.
-
-• Disclaim: you are an AI, not a substitute for clinical judgment.
-• Patient context is provided as: {patient_context}
-• Available tools: {tool_names}
-{tools}
-
-To call a tool, reply *only* with a JSON block:
-{"action": "<tool_name>", "action_input": <input>}
-
-After receiving the tool’s output, craft a full answer for the user, citing any tools used.
-""".strip()
+    system_text = (
+        "You are Quantum Health Navigator, an AI assistant for healthcare professionals.\n\n"
+        "• Disclaim: you are an AI, not a substitute for clinical judgment.\n"
+        "• Patient context: {patient_context}\n"
+        "• Available tools: {tool_names}\n"
+        "{tools}\n\n"
+        "To call a tool, reply *only* with a JSON code block:\n"
+        "{{\"action\": \"<tool_name>\", \"action_input\": <input>}}\n\n"
+        "After you receive the tool’s output, craft a full answer for the user, citing any tools used."
+    )
 
     return ChatPromptTemplate.from_messages([
         ("system", system_text),