Unverified50% confidenceFactExact time
Ternary quantization theoretically requires only approximately 1.58 bits (log₂3) per weight for representation.
1
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50%
Confidence
Long-term
Relevance
9/17/2026
First Seen
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Related Claims
UnverifiedThe theoretical entropy of three equally probable values is approximately log₂(3) ≈ 1.585 bits, which is the origin of the number "1.58-bit".72% similarUnverified4-bit量化只能表示16个离散值，1-bit只有2个，三元量化（-1/0/+1）只有3个可能值71% similarUnverifiedTernary quantization means each weight has only three possible value states, typically -1, 0, and +1.70% similarUnverifiedBitNet b1.58采用三值量化，每个权重取-1、0或+1三个值，即log₂(3)≈1.58 bit70% similar
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