Make AI Model Training work with tasks

[daniel-wer]

Detailed Description

As far as I can see two things are missing:

• Allow to specify task IDs instead of annotation IDs as the training data source. To do this I think it would be easiest to look up the (or are there multiple?) annotation ID for a specific task ID and continue to use that. This way, no changes in the worker should be needed. (@fm3 Could you comment on whether that's possible?)
• Take into account task bounding boxes and not only user bounding boxes

Context

• Specific to long-running jobs (set jobsEnabled=true in application.conf)

Training data for model trainings is often created using tasks. It should be possible to start a training from these.

[fm3]

Sounds good! Yes, there may be multiple annotation ids per task. We should also decide if only “finished” instances should be used, or also “active” ones.

[MichaelBuessemeyer]

We should also decide if only “finished” instances should be used, or also “active” ones.

Maybe add a warning for each unfinished task? This way we can allow both and thus this feature is more flexible 🤔

[daniel-wer]

I would vote to only use finished instances (and show a warning that there are x unfinished instances that are not used). It usually does not make sense to use unfinished training data.

[MichaelBuessemeyer]

This way, no changes in the worker should be needed.

Sadly, the worker needs adjustments as the bounding boxes collected by the frontend are not passed to the job and thus the worker collect the bounding boxes itself.

Edit: Therefore, the worker now needs to be adjusted to also include the task bounding box when collecting the bounding boxes

[daniel-wer]

Sadly, the worker needs adjustments as the bounding boxes collected by the frontend are not passed to the job and thus the worker collect the bounding boxes itself.

But the worker previously collected the bounding boxes as well. Or is the needed change that the taskBoundingBox in addition to userBoundingBoxes are collected by the worker?

[MichaelBuessemeyer]

Or is the needed change that the taskBoundingBox in addition to userBoundingBoxes are collected by the worker?

Yes, that is what I meant. Sorry for being unclear here 🙈