scoring_breakdown:[{"source":"word_of_mouth","score":91.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东平台累计评价超12万条,好评率99%,是双耳杯品类中的销量冠军。用户普遍认为容量超大、价格极低、质量超出预期。许多评价提到杯身厚实、双耳握感舒适,适合家庭早餐或办公室使用。极少数用户反馈杯底釉面有小黑点,但京东售后快速处理。整体口碑极佳。","source_count":0}},{"source":"objective","score":98.00000000000001,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.9,"review_count":120000,"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":120000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"29.9元买500ml陶瓷杯,京东京造真的卷。\"——数码博主@科技圈老张","\"这个杯子我买了四个,全家一人一个,洗碗机洗了半年一点没掉色。\"——生活博主@主妇小能手"]}}]