Reasoning Data
Complex reasoning data, produced by experts.
Multi-step reasoning chains, mathematical proofs, and abstract pattern tasks. Produced by 30,000+ domain experts from our exclusive BPO partnership — activated in 48 hours, delivered with full verification.
Multi-Step Reasoning Chains
Complex, verifiable chains of thought across mathematics, logic, and abstract reasoning. Each step annotated with justification — not just the final answer.
Mathematical Reasoning
Formal proofs, algebraic derivations, and quantitative problem-solving produced by mathematicians. From competition-level problems to graduate-level analysis.
Pattern Recognition & Abstraction
ARC-style tasks, visual reasoning, and abstract pattern completion. The kind of data that tests whether a model generalizes, not just memorizes.
Code Reasoning
Step-by-step code analysis, debugging traces, and algorithmic problem-solving by working software engineers. Real reasoning, not template completions.
Domain-Expert Production
Every dataset produced by specialists matched to task complexity — mathematicians for math, engineers for code, linguists for language tasks. Not crowdsourced approximations.
Structured Delivery
Start with a pilot batch, validate quality against your benchmarks, refine the task spec, then scale. Full QA documentation with every delivery.