fixed path to data

agentcourse_unit4/tools/chess_board_recognizer.py

@@ -1,3 +1,4 @@
+import os
 import tempfile
 from typing import Optional
 
@@ -38,8 +39,11 @@ class ChessBoardRecognizerTool(Tool):
 
     def __init__(self):
         super().__init__()
-        self.model_std = YOLO("../data/standard.pt")
-        self.model_seg = YOLO("../data/segmentation.pt")
+
+        parent_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
+
+        self.model_std = YOLO(f"{parent_dir}/data/standard.pt")
+        self.model_seg = YOLO(f"{parent_dir}/data/segmentation.pt")
 
     def forward(self, image_path: str, is_white_turn: Optional[bool] = None) -> str:
         processed_image = self._process_image(image_path)