{
  "codename": "rt-j",
  "name": "RT-J",
  "embedding_model": "all-MiniLM-L12-v2",
  "d_text": 384,
  "model": {
    "num_blocks": 12,
    "d_model": 512,
    "d_text": 384,
    "num_heads": 8,
    "d_ff": 2048,
    "materialize_attn_masks": true
  },
  "variants": {
    "clf": {
      "path": "classification",
      "task_type": "clf"
    },
    "reg": {
      "path": "regression",
      "task_type": "reg"
    }
  }
}