fix hflm pretrained in eval

scripts/eval.py

@@ -238,7 +238,7 @@ def load_custom_model(args) -> HFLM:
     
     # Wrap in HFLM
     model = HFLM(
-        pretrained=hf_model,
+        pretrained=args.model_path,
         device=args.device,
         batch_size=args.batch_size,
         max_batch_size=args.max_batch_size,