debug image_examples loading error

backend/examples.py

@@ -124,6 +124,7 @@ def build_infos(abs_path, datatype: str, dataset_name: str, db_key: str):
         # indices = [0, 1, 3, 4, 5]
 
     eval_results_path = str(abs_path) + f"{dataset_name}/examples_eval_results.json"
+    print(f"Eval results source: {eval_results_path}")
 
     # Determine if eval_results_path is a URL or local file
     if eval_results_path.startswith("http://") or eval_results_path.startswith(