scoring_breakdown:[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其\"自动开合设计非常方便,单手倒油不费力\",防漏效果得到高度认可,\"用了半年壶口依然干净\"。部分用户反馈\"玻璃瓶身略重,但质感很好\"。复古外观被多次提及\"放在厨房像装饰品\"。少数用户提到\"壶嘴偶尔会有少量油渍残留\",但整体满意度极高,复购率超过30%。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":28500,"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":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@美食家王刚:这款油壶的设计太聪明了,倒油不脏手,厨房必备。","@生活家黎贝卡:颜值和功能都在线,每次做饭心情都变好。"]}}]