scoring_breakdown:[{"source":"word_of_mouth","score":88.8,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其美白效果,多数反馈\"坚持使用两周后牙渍明显变淡\"。清新口气效果良好,但持久度中等(约2-3小时)。部分用户提到\"价格偏高\"和\"条装开口设计不够方便\"。品牌信赖度较高,尤其受25-35岁职场女性欢迎。少数差评集中在\"对敏感牙龈有轻微刺激\"。","source_count":2}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":78000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":78000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"舒客这个酵素精华真的能去咖啡渍,我喝咖啡多年,用了两周牙白了一个度!\"——小红书美妆博主@牙医小陈","\"出差带这个太方便了,比漱口水温和,而且真的感觉牙齿变滑。\"——抖音测评达人@旅行达人小李"]}}]