scoring_breakdown:[{"source":"word_of_mouth","score":83.8,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其便携性和即时补水效果,认为性价比很高。多数评价提到喷雾细腻、上妆前使用能让底妆更服帖。部分用户指出水箱容量偏小,需频繁加水;也有反馈长期使用后雾化量略有衰减。总体好评率超过90%,是百元价位段口碑最稳定的产品之一。","source_count":2}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.6,"review_count":285000,"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":285000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.4,"details":{"kol_count":2,"scored_count":2,"matched_count":0,"base_score":82,"weighted_score":80,"sample":["\"金稻这款小喷雾,出差必备,随时给脸'喝口水'。\"——美妆博主@小蛮蛮","\"百元以内补水仪,金稻KD-2331闭眼入。\"——数码测评师@科技狐"]}}]