scoring_breakdown:[{"source":"word_of_mouth","score":91.6,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户对双重感温设计赞不绝口,电子贴显示精确到0.5℃。头枕透气不闷汗,夏天使用舒适。抗菌功能让妈妈更放心。折叠后体积适中,收纳方便。部分用户认为价格略高于同类产品,但功能全面,品质感强。好评率98%,复购率高。","source_count":3}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":87000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":87000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.25,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@科技育儿师:可优比的双重感温是行业首创,非常精准。","@宝妈生活家:透气头枕太适合夏天了,宝宝不长痱子。"]}}]