scoring_breakdown:[{"source":"word_of_mouth","score":86.5,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其操作简单、出芽率高,豆芽粗壮鲜嫩,无根无须。很多评价提到\"比超市买的好吃,没有添加剂\"\"噪音很小,放在厨房不碍事\"。少数用户反映塑料件略有气味,建议首次使用前用温水浸泡。整体好评率超过95%,是入门级豆芽机的热门选择。","source_count":2}},{"source":"objective","score":92,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":58000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.45,"confidence":1,"details":{"rating_avg":4.6,"review_count":58000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"小熊这款豆芽机真的是懒人福音,按一下就能吃上新鲜豆芽。\"——美食博主@厨房小白成长记","\"自己发的豆芽根根脆嫩,比菜市场买的放心多了。\"——生活类博主@小禾的慢生活"]}}]