Limits of Confidence in Diffusion
An academic paper examining the theoretical limitations of the parallel generation mechanism in discrete diffusion models. The paper demonstrates that confidence-based parallel token-writing strategies cannot match the true joint distribution in settings where conditional dependencies exist among tokens.
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The paper "Limits of Confidence in Diffusion" points out that the parallel writing mechanism of discrete diffusion has fundamental limitations at a mathematical level.
The paper proves that any product form composed of per-position distributions cannot match the true distribution of token combinations that exhibit dependency relationships.
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The paper "Limits of Confidence in Diffusion" points out that the parallel writing mechanism of discrete diffusion has fundamental limitations at a mathematical level.
50%UnverifiedThe paper proves that any product form composed of per-position distributions cannot match the true distribution of token combinations that exhibit dependency relationships.
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