config.json

{
  "base_model_name_or_path": "Qwen/Qwen3.5-4B-Base",
  "base_model_revision": "1001bb4d826a52d1f399e183466143f4da7b741b",
  "model_type": "invariantone",
  "architectures": [
    "InvariantOne"
  ],
  "d5_config": {
    "lora_rank": 8,
    "lora_alpha": 16,
    "lora_dropout": 0.0,
    "adapted_layers": [28, 29, 30, 31],
    "head_type": "DirectComparativeHead",
    "hidden_size": 2560,
    "proj_dim": 256,
    "head_mode": "absolute_only",
    "param_count": 722177
  },
  "calibration": {
    "temperature": 1.0091,
    "method": "validation_temperature_scaling"
  },
  "tokenizer_config": {
    "padding_side": "right",
    "trust_remote_code": true
  }
}