scoring_breakdown:[{"source":"word_of_mouth","score":95.6,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"天猫好评4.8分,家长最满意316L不锈钢材质,耐摔耐咬,用一年还像新的。指套柔软不勒手,宝宝接受度高。抖音上多位育儿博主实测,夹取力比普通塑料训练筷强30%。少数用户反映不锈钢筷身偏重,小宝宝用久了会累,建议3岁以上使用。京东评价中,有家长提到指套内部易藏水渍,需及时晾干。","source_count":0}},{"source":"objective","score":96,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":32000,"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":32000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":[" @母婴测评师王老师:Babycare这款是市面上唯一用316L不锈钢的训练筷,安全性拉满。"," @宝妈小琪:指套拆掉后就是正常筷子,一个能用好几年,性价比超高。"]}}]