config.json

{
  "vocab_size": 17,
  "pad_id": 14,
  "bos_id": 13,
  "eos_id": 15,
  "max_seq_len": 128,
  "d_model": 256,
  "nhead": 4,
  "num_encoder_layers": 2,
  "num_decoder_layers": 2,
  "dim_feedforward": 1024,
  "dropout": 0.0
}