scoring_breakdown:[{"source":"word_of_mouth","score":85.6,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其定型力极强,适合需要长时间保持造型的场合,如会议、约会等。质地清爽不粘手,易清洗。部分用户反映香味偏浓,且用量过多会导致头发变硬。性价比高,学生党复购率极高。整体满意度约87%,在平价二合一产品中口碑领先。","source_count":0}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":21000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.25,"confidence":1,"details":{"rating_avg":4.5,"review_count":21000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"杰士派这款二合一,定型力吊打很多贵价产品,运动完发型都不乱。\"——B站UP主@硬核测评","\"几十块钱就能拥有沙龙级定型效果,学生党闭眼入。\"——小红书@男生发型指南"]}}]