scoring_breakdown:[{"source":"word_of_mouth","score":95.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合各平台6.5万评价,用户普遍认为\"除了贵,没有缺点\"。优点:保温效果顶级(冬天户外8小时仍烫嘴)、材质做工精良(无毛刺、手感细腻)、密封性极佳(倒置不漏)。缺点:价格是同类产品的3-4倍;重量较大(装满后约3kg);堆叠后高度较高(约25cm),不易放入普通背包。专业评测显示,其保温性能在消费级产品中排名第一,但性价比偏低。小红书用户称其为\"饭盒中的爱马仕\"。","source_count":4}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"durability","rating_avg":4.8,"review_count":65000,"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":65000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["户外探险家@雷探长:'在珠峰大本营,膳魔师饭盒里的饭菜12小时后还是热的,其他品牌早就凉透了。'","美食评论家@蔡澜:'好的饭盒就像好的茶壶,膳魔师做到了极致。'"]}}]