Update config.json

config.json

@@ -15,6 +15,7 @@
   "is_encoder_decoder": true,
   "is_gated_act": false,
   "layer_norm_epsilon": 1e-06,
+  "model_type": "t5",
   "n_positions": 512,
   "num_decoder_layers": 12,
   "num_heads": 12,
@@ -53,7 +54,7 @@
     }
   },
   "torch_dtype": "float32",
-  "transformers_version": "4.23.1",
+  "transformers_version": "4.20.1",
   "use_cache": true,
   "vocab_size": 32128
-}
+}