scoring_breakdown:[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈蚊帐网眼细密,防蚊效果显著,且透气性良好,宝宝在车内或推车里不会闷热。安装简单,弹力绑带固定牢固,适配多种车型和推车。部分用户提到初次使用有轻微气味,通风后消失。整体评价极高,复购率较高,是夏季出行口碑爆款。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":12500,"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":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.25,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"这款蚊帐网眼真的超细,蚊子完全钻不进去,而且宝宝在里面也不闷汗。\"——母婴博主@小丸子妈妈","\"绑带设计很贴心,安全座椅和推车都能用,出门一个搞定。\"——育儿达人@小鹿育儿日记"]}}]