scoring_breakdown:[{"source":"word_of_mouth","score":90.89999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其防滑性能,吸盘设计在光滑桌面上非常稳固。硅胶材质柔软,卷起后不占空间,且无任何异味。耐高温表现优秀,刚出锅的砂锅直接放上去也没问题。清洁方便,水冲即净。价格略高于PVC款,但用户认为物有所值,尤其适合高端酒店和亲子餐厅。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":9200,"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":9200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@酒店餐饮顾问:苏泊尔这款硅胶垫是五星级酒店自助餐的标配,防滑和耐热都一流。","@美食博主小厨娘:烘焙时当隔热垫用,颜值和功能都在线。"]}}]