ResearchBenchmarksArithmetic Reasoning on Countdown 4Arithmetic Reasoning on Countdown 4Follow94.4Success RateLDDM-G43.02456.36269.783.038Oct 22, 2025Evaluation resultsMethodMethodLinksSuccess RateLDDM-GArchitecture=LDDM-G (O...Architecture=LDDM-G (Ours), Params=85M2025.1094.4MGDMArchitecture=MGDM, Par...Architecture=MGDM, Params=85M2025.1086.5LDDM-GArchitecture=LDDM-G (O...Architecture=LDDM-G (Ours), Params=6M2025.1056.3MGDMArchitecture=MGDM, Par...Architecture=MGDM, Params=6M2025.1045