scoring_breakdown:[{"source":"word_of_mouth","score":94.4,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为其做工极其精致,不锈钢质感高级,真空设计能有效延缓油脂氧化,保持油品新鲜。防滴漏壶嘴表现完美,倒油后瓶口干净如初。1.5L大容量适合囤油,但价格较高,且重量偏重。部分用户反馈壶盖清洗需注意密封圈保养。整体评价极高,是高端油壶中的标杆产品,适合对生活品质有要求的消费者。","source_count":2}},{"source":"objective","score":98.00000000000001,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.9,"review_count":8500,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":98,"weight":0.45,"confidence":1,"details":{"rating_avg":4.9,"review_count":8500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@美食家蔡澜:象印的油壶是我厨房里最贵的,但也是最值得的,油放一个月依然新鲜。","@生活美学博主:这款油壶的质感让人爱不释手,送礼也很有面子。"]}}]