About the data you provided

[qinglew]

You provided a link of a zip file in data/partnetdata/README.md and the corresponding details:

    chair_hier/                         # hierarchy of graphs data for chairs
            [PartNet_anno_id].json      # storing the tree structure, detected sibling edges, 
                                        # and all part oriented bounding box parameters) for a chair
            [train/test/val].txt        # PartNet train/test/val split
            [train/test/val]_no_other_less_than_10_parts.txt    
                                        # Subsets of data used in StructureNet where all parts are labeled 
                                        # and no more than 10 parts per parent node
                                        # We use this subset for StructureNet
    chair_geo/                          # part geometry point clouds for chairs
            [PartNet_anno_id].npz       # storing all part geometry point clouds for a chair

How do you produce the [PartNet_anno_id].json, [train/test/val]_no_other_less_than_10_parts.txt and [PartNet_anno_id].npz? Could you release the releated code?

[daerduoCarey]

It's annotated by humans in the PartNet dataset and post-processed into a json format.