Unverified50% confidenceFactExact time
445 字节是经过 base64 编码后的最终大小，实际压缩后的二进制数据约 333 字节
1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen
Sources
Related Claims
Unverified将1536维向量分解为16个96维子空间、每个子空间使用256个码字，则整个向量仅需16字节表示，压缩比高达384:1，每次距离计算只需16次查表操作73% similarUnverified以quality=75压缩一张569,826字节的JPEG图片后，文件缩小到376,630字节，压缩率为33%72% similarUnverified双编码器通常将语义压缩为768维向量，该数字来源于BERT-base的隐藏层大小，工业部署中常压缩到128或256维71% similarUnverifiedAMD64's REX prefix byte occupies opcode space 0x40–0x4F, which in 32-bit mode originally encoded single-byte forms of the INC/DEC register instructions.68% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/114999API
curl https://kongchang.com/api/v1/knowledge/claims/114999MCP
get_claim(id=114999)