scoring_breakdown:[{"source":"word_of_mouth","score":94.1,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"消费者普遍认可同仁堂的品牌信誉,认为产品原料干净、无杂质,口感清淡回甘。多数用户反馈坚持饮用后血糖、血脂有改善趋势,尤其适合糖尿病患者辅助调理。部分用户提到包装密封性好,但建议增加小袋独立包装以便携带。整体好评率超过95%,复购率较高,是京东桑叶茶类目销量前列产品。","source_count":0}},{"source":"objective","score":94,"weight":0.2,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":28500,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.3,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["同仁堂桑叶茶是经典药食同源之选,霜后桑叶的活性成分更丰富。","每天一杯,辅助控糖效果看得见。"]}}]