Topaz Train: Plot of ave. precision Vs epoch shows Straight line

Particle Picking
1

Hi,
I have picked some particles using blob picker and filtered in 2D classificaiton. Now, I am running topaz train and it shows straight line on the ave. precisoin vs epoch plot.
Is it normal? How to interpret this?

Also, when I am running Topaz Extract I am getting an error “AssertionError: No particles extracted. Possible causes include ‘Particle threshold’ parameter being too high or a version discrepancy between the Topaz or PyTorch instance that trained the model and the one that is being used for extraction.”

2

@roney.tucker Please can you post

  • the plots you mentioned in your post.
  • outputs of this command for both the Topaz training and extraction jobs
    cryosparcm cli "get_job('P99', 'J199', 'job_type', 'params_spec', 'version', 'started_at', 'completed_at')"

where you replace P99 and J199 with the appropriate project and job IDs, respectively.