Split dataset information

[javierAraluce]

Hello and thanks for your valuable work.
I am working with your dataset and cannot find the split information. I have seen some references to this information ( "splits/frames_full_train.txt"), but I could not find the file.
Also, when I tried to install the devkit I found a bug:

• I have installed the package: pip install "zod[all]" and when I try zod download, I get this output: bash: zod: command not found

Thanks
Javier

[wljungbergh]

Hi,

Can you please tell me what version of zod you have installed? Can you also try and do pip install --upgrade zod["all"], and see if the error persists?

Regarding the file you are referring to, these split-files are not used anywhere in the repository and its reference should probably be removed from the dev kit. They only contain the information of what frames are in the train vs val splits. That information is present in (and should be accessed through) the trainval-xxx-full.json files, or via the ZodFrames/ZodSequences/ZodDrives class.

[javierAraluce]

Thanks for your comment.

Where can I find the trainval-xxx-full.json files?

Thanks

[wljungbergh]

Hi, you should be able to use the download functionality in the zod package. See below for the command used to download the full trainval-frames-full.json:

zod download --url <url> --output-dir <output dir> --subset frames --version full --no-annotations --no-images --no-blur --no-lidar --no-oxts --no-dnat

Hope this helps!

PS. make sure you have an up-to-date installation of the zod package.