scoring_breakdown:[{"source":"word_of_mouth","score":94.4,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其智能化体验,尤其喜欢APP中丰富的茶叶冲泡曲线。多数评论提到OLED屏幕显示细腻,触控反应灵敏。有茶友称赞与小爱同学联动方便,可语音设定计时。部分用户认为价格偏高,但普遍认为物有所值。少数反馈蓝牙连接偶尔不稳定,但整体满意度极高,在小米商城评分4.9。","source_count":2}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":45000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.45,"confidence":1,"details":{"rating_avg":4.8,"review_count":45000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@智能家居达人小K:米家这款计时器让泡茶变得很科技,还能同步到手机记录。","@茶艺师小雅:自定义冲泡曲线太实用了,不同茶叶都能找到最佳时间。"]}}]