Unverified50% confidenceFactExact time
现代安全分类器通常采用多层级架构：基于规则的快速过滤、轻量级机器学习模型、基于大型语言模型的深度语义理解
1
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50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
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Related Claims
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