Unverified50% confidenceConceptExact time
Precision@k is defined as: the number of expected text chunks that were retrieved divided by k.
1
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50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
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Related Claims
UnverifiedThe K in a filename indicates the use of the K-quants algorithm, introduced by llama.cpp, which preserves more precision in key weights at the same bit width; M denotes the medium-precision variant, between S (Small) and L (Large)69% similarUnverifiedLetter suffixes in quantized version names represent different quantization strategies; the K series uses mixed precision to retain higher precision for critical layers and generally outperforms earlier uniform quantization schemes at the same size.65% similarUnverifiedThe value of K in Top-K should be determined through offline evaluation by measuring Recall@K at different K values on an annotated test set and finding the inflection point where the recall curve begins to flatten.62% similarUnverifiedK-Quant是llama.cpp生态中的混合精度量化方案，根据每层权重敏感度分配不同量化bit数，可在相同平均bit数下将精度损失降低40-60%61% similar
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