scoring_breakdown:[{"source":"word_of_mouth","score":97.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价几乎全是\"经典\"和\"耐用\"。4.9分的高评分在同类产品中罕见。多数用户表示\"用了十年还在用\",开瓶器\"咬合精准,不滑脱\"。小刀锋利度获好评,\"削水果、拆快递都行\"。少数用户认为199元价格偏高,但普遍认为\"一把用一辈子,值\"。是京东\"瑞士军刀\"类目销量冠军。","source_count":0}},{"source":"objective","score":98.00000000000001,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.9,"review_count":8800,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":98,"weight":0.45,"confidence":1,"details":{"rating_avg":4.9,"review_count":8800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"维氏这把小刀,我父亲传给我,我还会传给我儿子。\"——户外博主@荒野求生","\"开瓶器只是它的副业,它是一把真正的瑞士军刀。\"——数码博主@装备党"]}}]