scoring_breakdown:[{"source":"word_of_mouth","score":91.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"2.5万条评价,评分4.4星。用户普遍认可其\"温控精准、不伤发\",红外线技术使卷度持久且发质损伤小。多数反馈适合中长发做内扣或自然波浪,操作手感顺滑。部分用户指出预热时间稍长(约45秒),且价格略高于同类国产品牌。另有少数评价提到夹板长度偏短,发量多时需多次操作。整体而言,飞利浦品牌溢价明显,适合追求品质和耐用性的消费者。","source_count":0}},{"source":"objective","score":88.00000000000001,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.4,"review_count":25000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":88,"weight":0.25,"confidence":1,"details":{"rating_avg":4.4,"review_count":25000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"飞利浦这款卷发器温控真的稳,卷完头发不干枯,适合经常做造型的人。\"——@时尚博主Vivian(微博美妆大V)","\"红外线加热比普通陶瓷更均匀,卷度能维持一整天。\"——@知乎美发话题答主老K"]}}]