Unverified50% confidenceFactExact time
持久化偏好通常以向量嵌入（Vector Embedding）或结构化键值对的形式存储，检索时通过语义相似度匹配实现跨会话的风格延续
1
Sources
50%
Confidence
Long-term
Relevance
7/21/2026
First Seen
Sources
Related Claims
Unverified经过 Attention 处理后得到的向量称为 Contextualized Embedding，能结合上下文让相同 Token 根据语境得到不同表示64% similarUnverifiedSemantic indexing uses Embedding models to convert text, images, and other content into high-dimensional vector representations, performing similarity matching via metrics like cosine similarity.63% similarUnverifiedRetake识别依赖语义相似度比对，当AI检测到同一语义内容出现多次表述时，保留语义最完整的最后一次63% similar
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