alt_products:[{"product_name":"Sony WF-1000XM5 真无线降噪耳机","brand":"Sony","model":"WF-1000XM5","price":1999},{"product_name":"Jabra Elite 7 Active 真无线运动耳机","brand":"Jabra","model":"Elite 7 Active","price":1299},{"product_name":"Beats Fit Pro 真无线降噪耳机","brand":"Beats","model":"Beats Fit Pro","price":1699}]
scoring_breakdown:[{"source":"word_of_mouth","score":93.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其降噪效果,认为在嘈杂环境中能隔绝大部分噪音。音质解析力强,人声和乐器分离度好。佩戴舒适度因记忆海绵耳塞而提升,但部分用户反映耳塞尺寸偏小。续航表现稳定,充电盒支持无线充电。触控操作偶尔误触,但整体满意度高。少数用户提及通话降噪在风噪下稍弱。","source_count":0}},{"source":"objective","score":94,"weight":0.35,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.7,"review_count":42000,"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":42000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["音频博主@耳机林sir:XM5的降噪和音质在真无线里是天花板级别,记忆海绵耳塞让被动隔音也加分。","科技博主@钟文泽:跑步时佩戴很稳,但出汗后耳塞会有点滑。"]}}]