scoring_breakdown:[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其逼真度,尤其是发际线处理几乎以假乱真。多数买家称赞佩戴舒适,不闷热,适合长时间使用。部分评论提到短发造型好打理,不易变形。有用户反馈颜色选择丰富,灰棕色显气质。少数买家认为价格略高,但认为品质对得起价格。整体好评率高达98%,复购率在同类产品中领先。","source_count":2}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":15000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":15000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@发型师Tony: 这款假发的发际线工艺非常专业,推荐给追求自然效果的用户。","@时尚编辑小C: 灰棕色波波头太适合秋冬了,高级感满满。"]}}]