config.json

{
    "dim": 384,
    "num_attention_heads": 12,
    "num_hidden_layers": 12,
    "vocab_size": 30522,
    "attention_probs_dropout_prob": 0.1,
    "hidden_dropout_prob": 0.1,
    "layer_norm_eps": 1e-12,
    "max_position_embeddings": 512
  }