{
  "results": [
    {
      "name": "ptq-int8",
      "bits": 8,
      "group_size": null,
      "nll": 0.07195428063703702,
      "accuracy": 0.9803169734151329,
      "false_approve_count": 70,
      "false_deny_count": 84,
      "auroc": 0.9973858492403456
    },
    {
      "name": "ptq-int4-g32",
      "bits": 4,
      "group_size": 32,
      "nll": 0.07148108854293608,
      "accuracy": 0.9808282208588958,
      "false_approve_count": 74,
      "false_deny_count": 76,
      "auroc": 0.997330817927398
    },
    {
      "name": "ptq-int4-g64",
      "bits": 4,
      "group_size": 64,
      "nll": 0.07348664240835465,
      "accuracy": 0.9805725971370143,
      "false_approve_count": 72,
      "false_deny_count": 80,
      "auroc": 0.9971573581832608
    },
    {
      "name": "ptq-int4-g128",
      "bits": 4,
      "group_size": 128,
      "nll": 0.07262665653736888,
      "accuracy": 0.9792944785276073,
      "false_approve_count": 76,
      "false_deny_count": 86,
      "auroc": 0.9970640271679527
    }
  ],
  "int4_group_size": 128,
  "rule": "G chosen from {32, 64, 128} by post-training (MSE-clipped) quantization NLL on the validation selection split; the largest G within 2% of the best NLL."
}