how to download test subset for challenge about ego4d HOT 4 CLOSED

Which challenge are you referring to? Generally though you should download via the CLI: https://github.com/facebookresearch/Ego4d/tree/main/ego4d/cli#readme

For VQ2D specifically, the test annotations were just released. All others have been available since the start of the challenge.

from ego4d.

Challenges for Hand-Objects on evalai.(PNR Temporal Localization Challenge & Object State Change Classification & State Change Object Detection Challenge)

from ego4d.

All the test sets for challenges are available via the CLI (after signing the license), e.g. python -m ego4d.cli.cli --output_directory="~/ego4d_data" --datasets annotations

Please see the CLI readme and https://ego4d-data.org/docs/start-here/

Let us know where that could have been clearer and we'll be happy to update the docs for others as well. We look forward to your challenge submission!

from ego4d.

I have downloaded the annotations.

But for the "Hand-Objects", there are only 'fho_xx_train.json' and 'fho_xx_val.json'.
How can I get the test split?
For example, the point-of-no-return temporal localization task needs an 8s video clip for test and where are the 8s clips for test?

from ego4d.