Programmatic or a la carte data services to build and maintain your AI model.

Data Programs

Set up an end-to-end program for dataset creation, search, curation, evaluation, and constant iteration over time. Duco partners clients with an experienced account manager to ensure consistent and timely delivery.

Supervised Fine-Tuning (Golden Datasets)

Develop high-quality datasets to train and refine pre-trained models for specific task taxonomies. Duco manages global rosters of expert annotators and domain specialists to create large-scale training datasets and high-precision golden datasets for supervised fine-tuning.

Red Teaming

Identify vulnerabilities, strengthen defenses, and ensure your models are ready for real-world deployment. Expert red teamers and evaluators rigorously test AI models for safety, compliance, and robustness. Duco teams can expose weaknesses, assess failure modes, and provide actionable insights to optimize performance against adversarial attacks, bias, and unintended behaviors.

Data Labeling & Annotation

Ensure high-quality, domain-specific annotations to power AI model precision. Specialist expert annotators accurately label image, video, LiDAR, text, documents, audio, and speech data. Duco’s managed service approach provides scalable, reliable, and tailored annotation services without the complexity of sourcing, training, or managing annotators in-house.

Reinforcement Learning (RLHF)

Leverage expert human feedback to refine model behavior, reduce hallucinations, and handle edge cases with precision. Duco provides specialized raters and domain experts who deliver high-quality reinforcement learning from human feedback (RLHF) to fine-tune your models. Our managed teams ensure ongoing, structured feedback at scale.

Proprietary Benchmarks

Develop proprietary model evaluations with exclusive, high-quality test sets that go beyond publicly available benchmarks. Duco’s expert researchers design custom evaluation frameworks that rigorously assess model performance, safety, and alignment. Our proprietary tests are not published to the public domain to uncover hidden failure modes, and provide deeper insights into real-world deployment.

Data Search

Unlock hard-to-find datasets with expert-driven data search. Domain specialist researchers go beyond web scraping to source niche datasets from academic institutions, government archives, industry databases, and other gated or relationship-based sources. Expert teams can engage data sources on your behalf to ensure models are trained on the most relevant, high-quality data.

Empower AI with human data and expertise

Programmatic or a la carte data services to build and maintain your AI model.

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