CWM 理解每位客户，并预测他们的下一步。

仅为合成示例节选。品牌模型响应还包含完整事件目录及覆盖信息；公共先验参考采用独立的6类词表。

{
  "predictionKind": "next_event",
  "unit": "probability_0_1",
  "status": "degraded",
  "distribution": {
    "status": "ok",
    "vocabulary": "member_event",
    "normalization": "conditional_on_supported_events",
    "calibrated": false,
    "rows": [
      {
        "key": "purchase.completed",
        "label": "Purchase",
        "probability": 0.37,
        "rank": 1,
        "availability": "predicted"
      },
      {
        "key": "portal.visited",
        "label": "Portal visit",
        "probability": 0.28,
        "rank": 2,
        "availability": "predicted"
      },
      {
        "key": "email.clicked",
        "label": "Email clicked",
        "probability": 0.21,
        "rank": 3,
        "availability": "predicted"
      },
      {
        "key": "coupon.redeemed",
        "label": "Coupon redeemed",
        "probability": 0.14,
        "rank": 4,
        "availability": "predicted"
      },
      {
        "key": "email.sent",
        "label": "Email sent",
        "probability": null,
        "rank": null,
        "availability": "context_only"
      }
    ]
  },
  "purchaseWindows": {
    "unit": "probability_0_1",
    "probabilities": {
      "7": null,
      "30": null,
      "90": null
    },
    "calibrated": false,
    "envelope": {
      "status": "unavailable",
      "backend": "cwm-timesfm-2.5",
      "reasonCodes": [
        "fusion_not_trained"
      ]
    }
  },
  "reasonCodes": [
    "fusion_not_trained"
  ]
}