Data Labeling QA Playbook Cheat Sheet

Instructions, reviews, and consensus

Last Updated: November 21, 2025

Focus Areas

Focus
Document instructions and examples for each label
Audit labelers using golden data and consensus scoring

Commands & Queries

./labeling/run_quality_checks.sh
Run QA scripts
python scripts/compare_labels.py --batch 12
Score label agreement
labelstudio export --task-id 1234
Export labeled artifacts

Summary

Standardize instructions, watch for drift, and feed QA insights back into models.

💡 Pro Tip: Lock instructions, include golden sets, and rotate validators.
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