fix: fix path

app.py

@@ -1,4 +1,5 @@
 import os.path as osp
+import os
 import gradio as gr
 import torch
 import logging
@@ -21,7 +22,7 @@ def load_model(baseline: bool = False):
         in_features = model.roi_heads.box_predictor.cls_score.in_features
         model.roi_heads.box_predictor = FastRCNNPredictor(in_features, 2)
         checkpoint = torch.load(
-            "model_split_3_FT_MOT17.pth", map_location="cpu")
+            osp.join(os.getcwd(),"model_split_3_FT_MOT17.pth"), map_location="cpu")
         model.load_state_dict(checkpoint["model"])
     model.to(device)
     model.eval()