scoring_breakdown:[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合12万条评价,用户认可其性价比高、艾草味舒缓、操作简单。专业评测指出,艾草包需定期更换(约30元/10片),长期使用成本略增。缺点包括:发热面积较小,对严重痛经者效果有限;绑带易松脱。小红书用户评价\"便宜好用,宿舍党必备\",但部分反馈温控不够精准。","source_count":4}},{"source":"objective","score":90,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.5,"review_count":120000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.35,"confidence":1,"details":{"rating_avg":4.5,"review_count":120000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":70.69999999999999,"weight":0,"confidence":0.87,"details":{"result_count":7,"judgment_score":82,"authority_score":85,"top_sources":["zhihu.com","item.jd.com","bilibili.com","smzdm.com","baike.baidu.com"],"judgment_summary":"小熊DR-2001暖宫宝以高性价比、有效热敷和艾草理疗功能获得多数用户认可,适合轻度至中度痛经缓解,但续航和腰带尺寸存在局限。"}}]