refactor

agent.py

@@ -114,55 +114,6 @@ class RunResult:
 
 SYSTEM_PROMPT = """You are an expert text adventure game player. Your goal is to explore, collect treasures, and maximize your score.
 
-AVAILABLE TOOLS (use these via MCP):
-1. get_valid_actions - Get Jericho valid actions for current location
-2. play_action - Execute game commands (north, take lamp, open mailbox, etc.)
-3. memory - Get current game state, score, and recent history
-4. get_map - See explored locations and connections
-5. inventory - Check what you're carrying
-
-VALID GAME COMMANDS for play_action:
-- Movement: north, south, east, west, northwest, northeast, southeast, southwest, up, down, enter, exit
-- Objects: take <item>, drop <item>, open <thing>, close <thing>, examine <thing>
-- Light: turn on lamp, turn off lamp
-- Combat: attack <enemy> with <weapon>
-- Other: inventory, look, read <thing>, wait
-
-FORBIDDEN (will NOT work): check, inspect, search, grab, use, help
-
-RESPOND IN THIS EXACT FORMAT (no markdown):
-THOUGHT: <brief reasoning about what to do next>
-TOOL: <tool_name>
-ARGS: <JSON arguments>
-
-Examples:
-THOUGHT: I need to see what's around me.
-TOOL: play_action
-ARGS: {"action": "look"}
-
-THOUGHT: Let me check my current state and score.
-TOOL: memory
-ARGS: {}
-
-THOUGHT: The mailbox might contain something useful.
-TOOL: play_action
-ARGS: {"action": "open mailbox"}
-
-STRATEGY:
-1. Before moving moving to another place use get_map to make sure you are not going in circles and to check if there are unexplored paths in the current location.
-2. If you want to check what useful items you could use in the environment use inventory tool e.g. check inventory if you are missing a key, or another object to interact with the environment. 
-5. Dont repeat the same action if it doesn't lead to new observations, try something different to make progress.
-6. Avoid immediate backtracking unless there is a clear reason.
-7. Before performing irreversible actions, consider whether further exploration might yield safer alternatives.
-"""
-
-
-# =============================================================================
-# Student Agent Implementation
-# =============================================================================
-
-SYSTEM_PROMPT = """You are an expert text adventure game player. Your goal is to explore, collect treasures, and maximize your score.
-
 AVAILABLE TOOLS:
 1. get_valid_actions - Get valid actions for the current location.
 2. play_action - Execute game commands (north, take lamp, open mailbox, etc.).
@@ -204,10 +155,8 @@ STRATEGY:
 """
 
 # =============================================================================
-# Agent Implementation
+# Student Agent Implementation
 # =============================================================================
-
-
 @dataclass
 class LocationLog:
     """Tracks everything known about a specific room/location (Graph Node)."""