config.json

{
  "model_type": "lstm",
  "vocab_size": 5004,
  "embedding_dim": 128,
  "hidden_dim": 256,
  "num_layers": 2,
  "sequence_length": 50,
  "special_tokens": {
    "pad": "<PAD>",
    "unk": "<UNK>",
    "sos": "<SOS>",
    "eos": "<EOS>"
  }
}