scoring_breakdown:[{"source":"word_of_mouth","score":92.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价\"保温效果惊人\",200ml容量适合短途出行或办公室频繁续水。茶滤设计获好评,\"泡绿茶不涩口\"。杯身小巧但握感扎实,防滑涂层不易脱手。少数用户反映杯盖密封圈清洗后需彻底晾干,否则有异味。整体做工精细,性价比高于同类日系品牌,适合追求便携的商务人士。","source_count":0}},{"source":"objective","score":94,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":62000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.45,"confidence":1,"details":{"rating_avg":4.7,"review_count":62000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@茶人王叔:虎牌这个茶滤设计太懂中国人了,出差泡茶神器。","@极客湾:200ml刚好够开会喝,放西装口袋无压力。"]}}]