scoring_breakdown:[{"source":"word_of_mouth","score":92,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"天猫累计评价超4万条,好评率96%。用户普遍认可同仁堂的品牌信誉,认为\"大品牌吃着放心\"。不少用户反馈服用一个月后体检指标改善,尤其是肝功能转氨酶下降。部分年轻用户提到胶囊大小适中,易吞咽。差评主要集中在价格波动较大,以及个别批次胶囊粘连问题。","source_count":0}},{"source":"objective","score":94,"weight":0.2,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":42000,"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":42000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.3,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["健康博主丁香医生:同仁堂的品控体系成熟,孢子粉原料溯源清晰,是入门级首选。","养生达人张宝旬:胶囊剂型适合出差携带,坚持吃对提升精力有帮助。"]}}]