gpt2/config.json

{
  "initializer_range": 0.02,
  "layer_norm_epsilon": 1e-05,
  "n_ctx": 1024,
  "n_embd": 768,
  "n_head": 12,
  "n_layer": 12,
  "n_positions": 1024,
  "vocab_size": 50257
}