Utilities for packaging VLN-CE semantic annotation sidecars into plain tar
archives that are easier to upload to Hugging Face and restore on a cluster.
Suggested Hugging Face dataset repo:
shaoyoubo/internnav-vlnce-semantic-bbox-annotations
The packer writes two artifact families:
semantic_maps/
vln_ce_semantic_metadata.tar
r2r/
.semantic.tar
rxr/.semantic.tar
bbox_parquet/… See the full description on the dataset page: https://huggingface.co/datasets/shaoyoubo/internnav-vlnce-semantic-bbox-annotations.
