ResearchBenchmarksIntrinsic Dimension Estimation on M31 manifold d=5Intrinsic Dimension Estimation on M31 manifold d=5Follow5Mean Dimension EstimateLocal PCA4.17844.39174.6054.8183Oct 16, 2025Evaluation resultsMethodMethodLinksMean Dimension EstimateStd DevLocal PCAn=500n=5002025.1050.01CA-PCAn=500n=5002025.1050QEn=500n=5002025.1050TLSn=500n=5002025.1050DanCon=500n=5002025.104.970.13TwoNNn=500n=5002025.104.550.27TLEn=500n=5002025.104.540.05Wassersteinn=500n=5002025.104.40.07MLEn=500n=5002025.104.380.06MADAn=500n=5002025.104.210.06