Related Objects of Interest: worker_with_helmet, worker_without_helmet, ladder_with_outriggers, ladder_without_outriggers, ladder, person, missing guardrail, mobile_scaffold_no_outtrigger, mobile_scaffold_outtrigger, co-worker
4523 images 4 classes
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4840 images 5 classes
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3513 images 4 classes
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1949 images 4 classes
1837 images 8 classes