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News/When Does Embedding Magnitude Matter? A Cross-Task Functional-Symmetry Framework
arxiv
PublishedMay 11, 2026 at 4:00 AM
▲bullish

When Does Embedding Magnitude Matter? A Cross-Task Functional-Symmetry Framework

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Publisher summary· verbatim

arXiv:2602.09229v3 Announce Type: replace Abstract: Cosine similarity normalizes both sides; dot product normalizes neither. We propose a 2x2 framework that independently controls query-side and document-side normalization, exposing two intermediate variants (QNorm, DNorm) that have not been previou

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