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Liu, Gong and Liu: rectified-flow distribution transport

Contribution grade

Generative-model methods and numerical sampling · Human-designed research method or resource

Reference score175,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Learned an ODE vector field from straight interpolations between coupled distributions and used repeated rectification to simplify generative transport paths.

Scientific scope

Learned an ODE vector field from straight interpolations between coupled distributions and used repeated rectification to simplify generative transport paths. Learned finite models need not have exactly straight trajectories or exact one-step sampling. Transport and convergence properties require the stated regularity and idealized construction; no full proof audit here.

Evidence

The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Learned finite models need not have exactly straight trajectories or exact one-step sampling. Transport and convergence properties require the stated regularity and idealized construction; no full proof audit here.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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