scoring_breakdown:[{"source":"word_of_mouth","score":94.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其降噪效果\"无敌\",佩戴舒适度极高,长时间使用不夹头。音质方面,低频有力、人声清晰,LDAC模式下细节丰富。部分用户反馈折叠设计不如前代便携,且价格偏高。整体评价为\"旗舰级降噪耳机首选\",京东好评率98%。","source_count":0}},{"source":"objective","score":94,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.7,"review_count":158000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":158000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["数码博主@钟文泽:XM5的降噪是目前行业最强,没有之一。","音频评测@耳机林sir:声音均衡耐听,适合长时间聆听。"]}}]