Karokan Evaluation
Sovereign data and rigorous evaluation for frontier AI.
Karokan Evaluation delivers the training data, alignment signals, and performance assessments that advance model capabilities, operated from Europe under full regulatory compliance.
Start your evaluation →Evaluation infrastructure for every stage
From raw data collection through safety assessment, Karokan provides systematic evaluation at the depth and scale frontier AI demands.
Training Data & RLHF
High-quality proprietary human data for supervised fine-tuning (SFT), reinforcement learning from human feedback (RLHF), and direct preference optimization (DPO). Instruction-response pairs, reasoning corrections, and preference signals across coding, reasoning, STEM, and vertical domains.
Model Evaluation & Benchmarking
Systematic assessment of model performance, reliability, and safety against standard and custom benchmarks. Human-in-the-loop evaluation with domain expert feedback. Precision, robustness, and scalability metrics with full audit trails.
Safety, Alignment & Red-teaming
Structured adversarial testing to surface vulnerabilities, biases, hallucinations, and failure modes. Specialized coverage of European linguistic and cultural contexts, regulatory edge cases, and agentic system behaviors.
Multilingual & Domain Expertise
Native coverage across all 24 official EU languages. Verified specialists in finance, healthcare, legal, engineering, sciences, and cybersecurity. Structural depth no US-based platform replicates at equivalent quality.
Synthetic Data Generation
Expert-validated synthetic datasets for edge cases, rare scenarios, and domains where real-world data is scarce, sensitive, or prohibitively expensive. Multi-tier human review for accuracy, diversity, and benchmark compliance.
Verified domain coverage
Every Karokan expert holds verifiable credentials in their declared domain. We do not rely on crowd-sourced annotation pools. Each contributor is individually vetted, domain-qualified, and continuously monitored for quality.
Native multilingual coverage across all 24 official EU languages is embedded at the network level, not assembled on demand.
A process built for reliability
Every evaluation engagement follows a four-phase methodology designed to deliver measurable outcomes against your defined success criteria.
Scope & Discovery
Requirements analysis, target metrics definition, evaluation protocol design.
Expert Matching
Selection, verification, and onboarding of domain experts aligned with project requirements.
Delivery & Quality Assurance
Execution with multi-tier quality management, full traceability, native GDPR compliance.
Iteration & Scaling
Continuous feedback integration, iterative improvement, progressive capacity scaling.
Quality over volume
Turing orchestrates 4M+ contributors through its ALAN platform. Scale operates Remotasks and Outlier as large-scale annotation subsidiaries. Karokan operates a smaller, deeper, more reliable network under European jurisdiction, with verified credentials and continuous quality oversight. The difference is not scale. It is accountability.
Start your evaluation
Describe your project. Our team will respond within one business day.