Precision
Validated
Our multi-tier QA framework ensures that every label meets the highest standards of accuracy and consistency.
Zero-Noise
QA Architecture.
Founder-Led Delivery
Strategic oversight on every project baseline.
IAA Tracking
Inter-annotator agreement metrics on every batch.
3-Tier Review
Annotator → Senior Reviewer → QA Lead.
Annotator
Trained specialist executes labeling per taxonomy and guidelines. Self-reviews before submission to ensure quality from the source.
- Labeling per client taxonomy
- Self-review before submission
- Calibration trained per project
Reviewer
Senior reviewer checks every annotator submission for errors, edge cases, and guideline adherence before it advances.
- 100% submission coverage
- Edge case detection
- Guideline enforcement
QA Lead
QA Lead validates the full batch, measures IAA, reviews gold set performance, and authorises final delivery.
- IAA measurement & reporting
- Gold set performance review
- Final delivery sign-off
Tier 1 — Annotator
Every batch is measured, not assumed.
Our QA framework goes beyond manual review. Systematic measurement checkpoints run on every batch so quality is provable, not just claimed.
Gold Sets
Pre-labeled items seeded into every batch
IAA Tracking
Inter-annotator agreement on every delivery
Reviewer Audits
100% of annotator work reviewed
Escalation Process
Clear path for edge cases and disagreements
Audit Trails
Full log of every annotation and QA action
Gold Sets
Pre-labeled reference items seeded into production batches to continuously assess accuracy.
Calibration
Regular alignment sessions before and during projects to keep annotators consistent.
IAA Tracking
Inter-annotator agreement measured on every batch. Disagreement surfaces guideline gaps.
Audit Logs
Full traceability of every annotation action, QA decision, and revision on request.
The QA Framework.
Beyond manual review, we implement systematic checkpoints throughout the data lifecycle to maintain quality at scale.
Gold Sets
Pre-labeled reference items seeded into production batches to continuously assess accuracy.
Calibration
Regular alignment sessions to keep annotators synchronized with evolving guidelines.
IAA Tracking
Inter-annotator agreement metrics tracked per-batch to identify guideline gaps.
Full Audit Trails
Every annotation and review action is logged and traceable for compliance.
Ready for Zero-Noise data?
Discuss your quality requirements and request a pilot batch today.