ResearchBenchmarksMulti-step Navigation on Complex Instruction Tasks Multi-stepFollow0.53Navigation Error (NE)BrainNav0.40281.26142.122.9786Apr 9, 2025Evaluation ResultsMethodMethodLinksNavigation Error (NE)Trajectory Length (TL)Success Rate (SR)Success weighted by Path Length (SPL)BrainNav2025.040.5319.676755MapGPT2025.043.719.2100