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SnapKV: observation-window headwise prompt KV selection

Used attention in a final prompt observation window to select clustered important KV positions independently for attention heads without model fine-tuning.

What is recorded here?

Used attention in a final prompt observation window to select clustered important KV positions independently for attention heads without model fine-tuning.

Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.

Scientific scope

Inherits attention-based KV pruning. The selection predicts later prompt relevance empirically, not certainty for arbitrary future questions; needle retrieval alone does not prove all-context reasoning or no information loss.

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People and systems

Yuhong Li; Yingbing Huang; Bowen Yang; Bharat Venkitesh; Acyr Locatelli; Hanchen Ye; Tianle Cai; Patrick Lewis; Deming Chen

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

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English catalogue narrative

SnapKV: observation-window headwise prompt KV selection

Used attention in a final prompt observation window to select clustered important KV positions independently for attention heads without model fine-tuning.

Scientific scope

Inherits attention-based KV pruning. The selection predicts later prompt relevance empirically, not certainty for arbitrary future questions; needle retrieval alone does not prove all-context reasoning or no information loss.

Reading status

This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.

People and systems

Yuhong Li; Yingbing Huang; Bowen Yang; Bharat Venkitesh; Acyr Locatelli; Hanchen Ye; Tianle Cai; Patrick Lewis; Deming Chen

Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.

Original sources