Update.

evaluation.py

@@ -212,7 +212,7 @@ def main():
     parser.add_argument("--judge", type=str, required=True, help="Path to judge model checkpoint")
     parser.add_argument("--video_dir", type=str, required=True, help="Path to generated video directory")
     parser.add_argument("--model_name", type=str, required=True, help="Tested model name")
-    parser.add_argument("--save_name", type=str, required=True, help="Path to save evaluation results")
+    parser.add_argument("--save_name", type=str, default="worldmodelbench_results", help="Path to save evaluation results")
     parser.add_argument("--cot", action="store_true", help="Enable Chain-of-Thought output")
     parser.add_argument("--no-save", action="store_true", help="Disable saving results")