scoring_breakdown:[{"source":"word_of_mouth","score":75.9,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价两极分化:正面评价集中在\"便宜好用\"\"梳头顺滑\",负面评价多为\"气垫用久了塌陷\"\"梳齿易脱落\"。小红书博主\"省钱小能手\"称:\"不到40块,性价比无敌,学生党闭眼入。\"专业评测指出,其解结能力一般,湿发使用时断发率高于Tangle Teezer。但作为入门款,其销量巨大,天猫累计评价超12万条,好评率89%。","source_count":4}},{"source":"objective","score":86,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.3,"review_count":120000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":86,"weight":0.35,"confidence":1,"details":{"rating_avg":4.3,"review_count":120000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":70.37857142857142,"weight":0,"confidence":0.87,"details":{"result_count":7,"judgment_score":82,"authority_score":82.9,"top_sources":["zhihu.com","item.jd.com","bilibili.com","smzdm.com","baike.baidu.com"],"judgment_summary":"屈臣氏弹力气垫梳大号W-001以舒适按摩感和减少断发为亮点,适合中长发及厚发用户,但便携性一般且需注意清洁保养。"}}]