scoring_breakdown:[{"source":"word_of_mouth","score":81.4,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、小红书等平台9.5万条评价,用户好评集中在\"颜值高、小巧实用\"。优点:体积小,收纳方便;功率低,宿舍不断电;价格便宜,适合预算有限人群。缺点:容量太小,只够一人食;炖煮时间较长(约2-3小时);机械旋钮不够精准,容易调错档位。专业评测指出其炖煮效果与高端款差距不大,但功能简单,适合入门。","source_count":4}},{"source":"objective","score":90,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.5,"review_count":95000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.45,"confidence":1,"details":{"rating_avg":4.5,"review_count":95000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"小熊这款小锅,太适合独居女生了,晚上炖个银耳羹,幸福感满满。\"——小红书博主@小鹿的日常","\"宿舍党必入,功率小不跳闸,还能预约,早上喝粥太方便。\"——B站UP主@宿舍生活家"]}}]