{
  "model_type": "BaseShield",
  "architecture": "HateBERT + Rationale BERT with CLS Concatenation",
  "version": "1.0.0",
  
  "model_config": {
    "hatebert_model": "GroNLP/hateBERT",
    "rationale_model": "bert-base-uncased",
    "hidden_size": 768,
    "freeze_additional_model": true,
    "num_labels": 2,
    "projection_config": {
      "input_size": 1536,
      "hidden_size": 256,
      "output_size": 2,
      "dropout": 0.3
    }
  },
  
  "training_config": {
    "batch_size": 8,
    "learning_rate": 1e-5,
    "weight_decay": 0.0,
    "epochs": 3,
    "max_length": 128,
    "optimizer": "AdamW",
    "warmup_steps": 100,
    "early_stopping": {
      "enabled": true,
      "patience": 3,
      "metric": "loss"
    }
  }
}