scoring_breakdown:[{"source":"word_of_mouth","score":81.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"便宜大碗\"和\"炖煮效果好\",尤其适合炖大块肉类和整鸡。很多学生和租房用户表示价格亲民且功能齐全。部分用户反映砂锅内胆有轻微渗水现象(非质量问题),以及触控面板在潮湿环境下反应变慢。整体好评率约91%,在百元价位段竞争力强。","source_count":3}},{"source":"objective","score":90,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.5,"review_count":86000,"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":86000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["测评博主@省钱小能手:小熊这款5L炖锅不到200元,炖整只鸡毫无压力,性价比炸裂。","美食博主@懒人厨房:预约功能很准,早上起来就能喝到热汤,适合独居打工人。"]}}]