scoring_breakdown:[{"source":"word_of_mouth","score":93.8,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为降噪效果业界顶级,能有效隔绝环境噪音,音质在真无线中属于第一梯队,低频有力、高频清晰。佩戴舒适度较前代改善明显,体积更小。智能功能如自适应降噪、语音助手响应灵敏。缺点是个别用户反映通话降噪在嘈杂环境下一般,价格较高。","source_count":0}},{"source":"objective","score":96,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.8,"review_count":65000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":65000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"WF-1000XM5是目前综合实力最强的真无线降噪耳机,没有之一。\"——数字尾巴","\"索尼在降噪和音质之间找到了最佳平衡点。\"——知乎耳机话题优秀答主"]}}]