质量方法论
我们如何锁定 97%+ 的准确率
每一个工作单元在交付前都要通过三级 QA 级联。每一级都能捕捉上一级遗漏之处，从而在大规模下实现 97%+ 的准确率。
Tier 1
Annotator + peer review
Trained in-region annotators label to a versioned taxonomy. Every unit gets a structured peer check before it moves.
Catches ~80% of errors
Tier 2
Expert QA lead
Domain QA leads audit sampled and flagged work, resolve edge cases, and feed corrections back into annotator guidance.
Catches ~15% more
Tier 3
Programmatic + consensus
Automated consistency checks, gold-set benchmarking, and consensus scoring gate the batch before delivery.
Locks in 97%+ accuracy
亲自试试
注入一个错误，看级联如何将它捕获
Inject an error:
Tier 1 · Annotator + peer
Clean
Tier 2 · Expert QA lead
Clean
Tier 3 · Programmatic + consensus
Clean
Pick an error above to see which tier of the cascade catches it before delivery.
质量答疑
三级 QA 级联是 Corpshore 的质量流程，每一个已标注的数据单元在交付前都要通过三道独立检查：标注员加同行复核、专家 QA 负责人审计，以及程序化共识和黄金集基准。每一级都能捕捉上一级遗漏之处，这正是该流程在大规模下达到 97%+ 准确率的原因。