Query–positive mappings and evaluation code
Hi, thank you for releasing PatMV!
I am interested in using the dataset for patent image retrieval research. The dataset card states that each of the 166 queries has one corresponding positive patent in the gallery.
I downloaded and checked query_metadata.json, gallery_metadata.json, and images.tar.gz, but could not find the query–positive mappings. The metadata appears to contain patent IDs, views, and captions, without an explicit field identifying the positive gallery patent for each query.
Could you please clarify how to obtain these mappings? If they are provided elsewhere or encoded in a way I have overlooked, a pointer would be greatly appreciated.
It would also be helpful if you could share the evaluation code or protocol, and a link to the paper if available.
Thank you for your help!