ResearchBenchmarksVision-and-Language Navigation Robustness on R2R-CEVision-and-Language Navigation Robustness on R2R-CEFollow32.72SR (Gaussian Noise)FlowDec31.83632.065532.29532.5245Jun 21, 2026Evaluation resultsMethodMethodLinksSR (Gaussian Noise)SR (Shot)SR (Snow)SR (Fog)SR (JPEG Artifacts)SR (Contrast)SR (Average)SPL (Gaussian Noise)SPL (Shot)SPL (Snow)SPL (Fog)SPL (JPEG Artifacts)SPL (Contrast)SPL (Average)FlowDec2026.0632.7230.226.8933.6635.935.5632.4930.8828.9525.1629.9233.23430.35Uni-NaVid2026.0631.8729.3626.8631.234.6430.3430.7130.5828.2725.329.8132.9828.6729.27