[KongchangAI]
Unverified80% confidenceFactTime unknown

所谓哭声分析仪的识别准确率宣传值(多数标称90%+)来自厂商内部数据,独立测试中区分'饥饿/困倦/不适'的实际准确率普遍不足50%,与随机猜测差距有限,本质是辅助参考而非诊断工具

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80%
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Long-term
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