{
  "phobert_name": "vinai/phobert-base",
  "max_len": 256,
  "cnn_channels": 128,
  "hidden_dim": 256,
  "meta_embed_dim": 64,
  "dropout": 0.3,
  "freeze_phobert_layers": 6,
  "num_sources": 8,
  "num_categories": 13,
  "image_size": 224
}