scoring_breakdown:[{"source":"word_of_mouth","score":94.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其超长耐用性,平均一片可用3个月以上,且不易变形。磨砂面去焦渍效果显著,海绵面柔软不伤釉面。硅胶挂绳设计被赞\"比塑料挂绳高级\"。少数用户认为价格偏高,但多数认为\"贵有贵的道理\"。在天猫平台好评率达98%,是高端洗碗布市场的标杆产品。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"durability","rating_avg":4.8,"review_count":32000,"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":32000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"3M的百洁布是我用过最耐用的,一片顶普通三片,硅胶挂绳用了半年都没坏。\"——@厨具测评师老李","\"磨砂面清洁铸铁锅太绝了,完全不掉屑。\"——@烘焙达人小C"]}}]