config.json

{
  "vocab_size": 250002,
  "pad_id": 1,
  "num_labels": 3,
  "embed_dim": 256,
  "hidden_size": 256,
  "num_layers": 1,
  "bidirectional": true,
  "dropout": 0.3,
  "id2label": {
    "0": "normal",
    "1": "promo",
    "2": "smish"
  },
  "label2id": {
    "normal": 0,
    "promo": 1,
    "smish": 2
  }
}