touchdown

Experiments on Touchdown

This directory contains the code and data for experiments on the Touchdown dataset for outdoor VLN.

We cover the following three models in our study:

• RCONCAT [paper], [code]
• ARC [paper]
• VLN-Transformer [paper], [code]

Please refer to data/ to prepare data for Touchdown abalations, and refer to the corresponding directories in model/ for detailed instructions on environment setup and the commands to reproduce the results in our ablation studies.