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README.md

README.md

 
 

download_ckpt.py

download_ckpt.py

 
 

README.md

Pre-trained Checkpoints

Download

Here we provide the pre-trained checkpoints for RCONCAT, GA and VLN Transformer used in our experiment. Please download the checkpoints with the script:

cd checkpoints  # checkpoints should be placed in VLN-Transformer/touchdown/checkpoints
python download.py

Checkpoints

We provide five set of checkpoints for RCONCAT and VLN Transformer, which should be place at checkpoints/rconcat/ and checkpoints/vlntrans/ after running the download script.

  • vanilla: Navigation agent trained on touchdown dataset without pre-training on auxiliary datasets.
  • finetuned_manh50: Pre-trained on manh50 dataset, and finetuned on touchdown dataset.
  • finetuned_mask: Pre-trained on manh50_mask dataset, and finetuned on touchdown dataset.