config.json

{
  "model_type": "gpt2",
  "architectures": [
    "GPT2LMHeadModel"
  ],
  "vocab_size": 50257,
  "n_positions": 2048,
  "n_ctx": 2048,
  "n_embd": 1024,
  "n_layer": 24,
  "n_head": 16
}