{
  "splits": {
    "train": {
      "total": 2500,
      "variant_TP": 1340,
      "assistant_source_rule": 1621,
      "assistant_source_strong_model": 879,
      "variant_FP": 980,
      "variant_TN": 180
    },
    "dev": {
      "total": 300,
      "variant_TP": 160,
      "assistant_source_rule": 201,
      "variant_FP": 120,
      "assistant_source_strong_model": 99,
      "variant_TN": 20
    }
  },
  "notes": {
    "format": "conversational SFT jsonl with a single `messages` field",
    "source": "chosen responses only from full-log preference pairs"
  }
}