ResearchBenchmarksSynthetic Distribution Generation on Beta-Negative-Binomial (BNB) Synthetic DistributionSynthetic Distribution Generation on Beta-Negative-Binomial (BNB) Synthetic DistributionFollow0.67W1 ScoreitDPDM0.66520.69760.730.7624May 1, 2026Evaluation resultsMethodMethodLinksW1 ScoreitDPDM2026.050.67Binomial Flows2026.050.79