ResearchBenchmarksGas Distribution Mapping on Simulated Gas Distribution Environment T = 300 sGas Distribution Mapping on Simulated Gas Distribution Environment T = 300 sFollow14.9RMSE (ppm)XIT-GFF14.69616.07317.4518.827Feb 14, 2026Evaluation resultsMethodMethodLinksRMSE (ppm)RMSE Reduction (%)Entropy (H)Entropy Reduction (%)XIT-GFFCost=UCBCost=UCB2026.0214.925.595723.7XIT-FCost=UCBCost=UCB2026.0217.214.11,08813.2XIT-FGFCost=UCBCost=UCB2026.0217.910.51,02218.5XIT-GFFCost=EuclideanCost=Euclidean2026.0218.38.81,09612.6XIT-FGFCost=EuclideanCost=Euclidean2026.0219.14.71,1696.8RRT* Frontier ExplorationCost=EuclideanCost=Euclidean2026.022001,2540