Unverified50% confidenceFactExact time
旋转位置编码（RoPE）已取代绝对位置编码成为主流方案，具备外推到更长序列的能力
1
Sources
50%
Confidence
Long-term
Relevance
7/21/2026
First Seen
Sources
Related Claims
UnverifiedRoPe（旋转位置编码）由苏剑林等人提出，是一种相对位置编码方案78% similarVerifiedRoPE (Rotary Position Embedding) injects positional information into attention computation in the form of a rotation matrix, preserving relative positional relationships across arbitrary sequence lengths.75% similarVerifiedRoPE (Rotary Position Embedding) was proposed by Su Jianlin in 2021, and its core idea is to encode positional information as rotation operations in vector space.71% similarUnverifiedIncremental rotary encoders output two-phase A/B pulses to determine relative displacement by counting, while absolute encoders have a unique code for each angular position and do not lose position information when power is cut.69% similarUnverifiedRoPE是一种将位置信息以旋转矩阵形式注入Transformer注意力机制的技术65% similar
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