scoring_breakdown:[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其IH加热使米饭口感软糯Q弹,炖肉快速入味且软烂。双胆设计实用,不粘内胆易清洗。预约功能方便上班族。少数用户反馈密封圈使用半年后需更换,但整体性价比极高,京东好评率98%,是千元内电压力锅的销量冠军。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"durability","rating_avg":4.8,"review_count":185000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.45,"confidence":1,"details":{"rating_avg":4.8,"review_count":185000,"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":["美食博主@厨房小白日记:'IH加热的米饭真的不一样,颗颗分明,比普通电压力锅好吃太多。'","家电测评师@科技狗:'美的这款在500元价位段几乎没有对手,安全配置拉满。'"]}}]