Update model name in the demo notebook

demo.ipynb

@@ -28,9 +28,9 @@
     }
    ],
    "source": [
-    "from transformers import AutoModelForVision2Seq, AutoTokenizer, AutoImageProcessor, StoppingCriteria\n",
+    "from transformers import AutoModelForVision2Seq, AutoTokenizer, AutoImageProcessor\n",
     "import torch\n",
-    "model_name_or_path = \"Salesforce/xgen-mm-phi3-mini-instruct-r-v1.1\"\n",
+    "model_name_or_path = \"Salesforce/xgen-mm-phi3-mini-instruct-interleave-r-v1.5\"\n",
     "model = AutoModelForVision2Seq.from_pretrained(model_name_or_path, trust_remote_code=True)\n",
     "tokenizer = AutoTokenizer.from_pretrained(model_name_or_path, trust_remote_code=True, use_fast=False, legacy=False)\n",
     "image_processor = AutoImageProcessor.from_pretrained(model_name_or_path, trust_remote_code=True)\n",