error occurs in python scritps

1st :masks,_, _ = predictor.predict('bed')

AssertionError: point_labels must be supplied if point_coords is supplied.

2ed: from segment_anything import build_sam, SamAutomaticMaskGenerator
mask_generator = SamAutomaticMaskGenerator(build_sam(checkpoint=pth_path))
masks = mask_generator_generate(img)
NameError: name 'mask_generator_generate' is not defined

how to deal with that ques?

Start by reproducing the two reported calls: predictor.predict('bed') and SamAutomaticMaskGenerator(build_sam(checkpoint=pth_path)). Compare them with the repository's example notebooks and documented API usage. Done means identifying whether both exceptions come from incorrect caller syntax or an API mismatch and recording a reproducible resolution.

Written by the indexing model from the issue text.