scoring_breakdown:[{"source":"word_of_mouth","score":86.19999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价显示,齿力佳酵素抛光膏是性价比之王,京东评论数超过3.5万条,好评率94%。多数用户反馈使用一周后牙齿表面更光滑,茶渍明显减少。专业评测指出其酵素成分能有效分解牙菌斑生物膜,但去渍效果不如专业抛光膏持久。小红书上有\"学生党必备\"的推荐,但部分用户认为泡沫较少,需配合电动牙刷使用。缺点包括对顽固烟渍效果有限,且含氟量较低(1000ppm),防龋能力一般。","source_count":4}},{"source":"objective","score":88.00000000000001,"weight":0.35,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.4,"review_count":35000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":88,"weight":0.15,"confidence":1,"details":{"rating_avg":4.4,"review_count":35000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":71.23571428571428,"weight":0.1,"confidence":0.87,"details":{"result_count":7,"judgment_score":82,"authority_score":88.6,"top_sources":["zhihu.com","item.jd.com","bilibili.com","smzdm.com","baike.baidu.com"],"judgment_summary":"狮王齿力佳酵素抛光牙膏去渍效果显著,适合外源性色渍,但物理摩擦剂较强,敏感牙需控制使用频率。"}}]