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Line D · Capabilities

The operating layer between your spec and a finished dataset

Recruiting, vetting, training, scheduling, reviewing, auditing and reporting. Run as one accountable system, inside your tooling wherever your policy requires it.

Line
Line D
Services
3
Acceptance
≥95%
Agreement
κ ≥ 0.7
The delivery packageThe work and the proof, together
You never have to ask what you received

What you receive

A delivery organisation you can point at a problem, without building one.

Services in this line

QA Pipelines

Retainer / per item

Multi-tier review systems designed and operated over any human-data workflow.

We will run QA over our work or a third party’s. Your own crowd, another vendor, and we publish the metrics either way. This is the highest-trust way to start a relationship.

Deliverables

  • Review tier design
  • Reviewer training
  • Live metric dashboards
  • Monthly audit findings

Enterprise Workforce Management

Per seat-month

Client-dedicated contributor programs run under your brand and tooling.

Recruiting, vetting, training, scheduling and payroll for a named workforce operating inside your environment. You keep the workflow, we carry the people operations.

Deliverables

  • Staffed program
  • Training curriculum
  • Utilisation reporting
  • Payroll & compliance

Expert Contributor Network

Per expert-hour

On-demand access to a vetted specialist bench.

Medicine, law, finance and STEM specialists for expert-tier evaluation tasks. Credential-verified, NDA-bound and calibrated before deployment.

Deliverables

  • Domain-matched experts
  • Credential verification
  • Calibrated rubric training