what are the files that are refered in `Initialize 3D pose estimator`

[ultralegendary]

i have been searching this for 2 hours.
In the Demo file under Initialize 3D pose estimator ,in second line

e3d = estimator_3d.Estimator3D(
    config_file='models/openpose_video_pose_243f/video_pose.yaml',
    checkpoint_file='models/openpose_video_pose_243f/best_58.58.pth'
)

what does this models/openpose_video_pose_243f/video_pose.yaml reffer to?
its throwing me FileNotFoundError
no errors rises in previous code block.
I searched for the files everywhere, no lead, no reference for these in the code.
Am i doing anything wrong or smt?.

[ultralegendary]

nvm, its mentioned here skipped this part