{
  "encoder": "jhu-clsp/mmBERT-base",
  "head_layers": 2,
  "max_len": 512,
  "head_max_len": 256,
  "max_prefixes": 6,
  "act_costs": {
    "escalate": 0.5
  },
  "cost_wrong_act": 3.0,
  "amp_dtype": "bf16",
  "model_name": "rl-agent",
  "temperature": [
    1.9487578187426935,
    1.0,
    1.0
  ],
  "temperature_by_options": {
    "choice:3-5": 1.9487578187426935
  },
  "training": {
    "objective": "supervised_cross_entropy",
    "epochs_completed": 3,
    "updates": 852,
    "fine_tuned_from_checkpoint": true
  },
  "sentiment_labels": [
    "负面",
    "中性",
    "正面"
  ],
  "sentiment_question": {
    "sentiment": {
      "type": "choice",
      "instructions": "判断文本表达的整体情感倾向。",
      "criteria": {
        "负面": "表达不满、失望、批评等负面态度",
        "中性": "态度客观或情绪不明显",
        "正面": "表达满意、赞赏、愉快等正面态度"
      }
    }
  }
}