Update config.json

config.json

@@ -12,9 +12,9 @@
   "layer_norm_epsilon": 1e-05,
   "model_type": "gpt2",
   "n_embd": 768,
-  "n_head": 12,
+  "n_head": 8,
   "n_inner": null,
-  "n_layer": 12,
+  "n_layer": 6,
   "n_positions": 1024,
   "reorder_and_upcast_attn": false,
   "resid_pdrop": 0.1,