Update config.json

config.json

@@ -9,7 +9,7 @@
   "eos_token_id": 50256,
   "initializer_range": 0.02,
   "layer_norm_epsilon": 1e-05,
-  "model_type": "gpt2",
+  "model_type": "dexv1",
   "n_ctx": 1024,
   "n_embd": 768,
   "n_head": 12,