Update config.json

config.json

@@ -20,6 +20,7 @@
     "attn_drop_rate": 0.0,
     "drop_path_rate": 0.0,
     "output_a3_attentions": false,
+    "model_type": "mgp-str",
     "torch_dtype": "float32",
     "transformers_version": null
 }