alt_products:[{"product_name":"索尼 WF-1000XM5 真无线降噪耳机","brand":"Sony","model":"WF-1000XM5","price":1999},{"product_name":"JBL Tour Pro 2 真无线降噪耳机","brand":"JBL","model":"Tour Pro 2","price":1599}]
scoring_breakdown:[{"source":"word_of_mouth","score":94.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其降噪效果在真无线耳机中处于顶级水平,音质通透自然,人声和乐器分离度出色。佩戴舒适度较前代有显著提升,耳套贴合度高。部分用户反馈通话降噪在嘈杂环境下仍有提升空间,且价格较高。整体评价极高,被认为是2023-2024年综合实力最强的真无线降噪耳机之一。","source_count":0}},{"source":"objective","score":94,"weight":0.35,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.7,"review_count":85000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.3,"confidence":1,"details":{"rating_avg":4.7,"review_count":85000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["数码博主A:'XM5的降噪让地铁通勤变成私人音乐厅。'","音频评测师B:'这是目前真无线里最接近有线Hi-Fi的声音。'"]}}]