scoring_breakdown:[{"source":"word_of_mouth","score":90.6,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其复古颜值和垂感,称\"铺上后餐厅档次提升明显\"。双层流苏设计被多次提及为亮点,拍照效果出众。防滑功能实用,尤其适合有小孩的家庭。少数用户反映浅色款(象牙白)不耐脏,需及时清洗。整体好评率98%,老客复购率约20%。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":9800,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.45,"confidence":1,"details":{"rating_avg":4.8,"review_count":9800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["美食博主@餐桌上的小确幸:这款桌布配水晶吊灯和鲜花,直接拍出杂志封面感。","家居设计师@阿雅软装:双层流苏的层次感很高级,适合轻法式或新古典风格。"]}}]