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Building the Data BehindBehind ModernArtificial IntelligenceModern Artificial Intelligence

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Human expertise
behind frontier AI.

Frontier models are only as good as the human data and evaluations behind them. We gather, check and score that data from start to finish, working with vetted AI trainers in every major field. Then we benchmark models on the suites frontier teams actually measure against, including SWE-bench, MLE-bench and Terminal-Bench.

  1. 01

    Human data, gathered at the source

    Demonstrations, preference pairs and reasoning traces written by people who actually do the work, not crowdsourced guesswork. Everything is collected under a documented method and is ready for SFT, RLHF and agentic training.

    Explore the human data pipeline
  2. 02

    Validated by expert AI trainers

    Every sample is checked more than once by vetted AI trainers in software engineering, maths, science, medicine, law and finance. Each review is scored against a clear rubric, audited, and easy to reproduce.

    See the validation workflow
  3. 03

    Professional benchmarking

    We build, run and extend the agentic and professional benchmarks that frontier labs test against. That covers the tasks, the environments, the graders and the human baselines that show where a model really stands.

    View the benchmark suite

Trusted methodology

Need custom rubric alignment for your domain?

Our domain experts build custom evaluation sets and RLHF pipelines tailored to your models.

Talk to an AI specialist

A single closed loop,
operated end-to-end.

Five stages, one operating contract. Each is engage able independently but the gain comes from the loop.

Read the full services brief
  1. 01Stage / 05

    Collection

    Custom sourcing · synthetic generation · human-authored data

    Datasets are commissioned and built not bought. A vetted global network of domain contributors, paired with synthetic generation that has cleared methodology review.

    DomainsCoding · STEM · Multimodal · Domain
    Network2,400+ vetted contributors
    ThroughputUp to 184k units / hour
  2. 02Stage / 05

    Annotation

    Text · image · video · audio — multi-layer review

    Annotation is treated as a measurement problem. Multi-stage review, inter-annotator agreement floors, and a closed feedback loop into source-stage rubrics.

    ModalitiesText · Image · Video · Audio
    Review depthMulti-layer + domain expert
    Quality floor96.4% IAA
  3. 03Stage / 05

    Evaluation

    Benchmarks · rubrics · adversarial probes

    Datasets are commissioned and built not bought. A vetted global network of domain contributors, paired with synthetic generation that has cleared methodology review.

    CadencePer-commit · nightly · release
    CoverageCapability · safety · alignment
    ReportingPer-task trajectories
  4. 04Stage / 05

    Research

    Published methodology · agent rubrics · synthetic data

    Applied research informs every stage upstream. Papers, technical reports, and methodology notes written by the same teams operating the pipelines they describe.

    OutputPapers · reports · whitepapers
    CoverageQuarterly publication
    PartnersFrontier labs · sovereign research
  5. 05Stage / 05

    Deployment

    Custom solutions · platform builds · enterprise scale

    Bespoke AI, software, and platform builds from prototype to enterprise scale, with operations bundled. Outcomes contracted, not deliverables.

    EngagementPilot → scale in 90 days
    TeamOps + research + engineering
    PricingOutcome-based available

Two products, one intelligence layer.

Anisa and Allvia ship the same evaluation, retrieval, and agent orchestration core as products your team uses daily.

Product 01 — Anisa

Anisa.

The AI onboarding specialist.

Anisa welcomes, trains, and ramps every new hire with the care of a senior people partner at every desk, in every timezone. Day-one provisioning, role-specific learning paths, an always-on AI coach, milestone tracking, and readiness analytics on one surface.

Welcome

Day-one journeys · access · paperwork

Training

AI-led, rubric-scored, recorded

AI coach

24/7 Q&A grounded in internal docs

Readiness

Milestones · ramp velocity · signals

Explore AnisaRequest a demo
New hire· 4419-K · Senior ML
Day 21 of 30
Workspace ready
Role training
Team integration
First contribution

Readiness signal

On track. Ship-ready ahead of schedule.

Workspace · 412 members · 6 departmentsMesh live
Allvia workspace screenshot

Product 02 — Allvia

Allvia.

Collaboration that thinks alongside the team.

Messaging, channels, knowledge, and AI productivity on a workspace that summarizes, retrieves, and acts. Plugs into your existing stack; replaces what no longer earns its place.

Messaging

Real-time · DM · threads

Channels

Department & topic workspaces

Knowledge

Searchable history · documents

AI tools

Summaries · insights · tasks

Explore AllviaRequest a demo

Build Nouvells
with us.

Researchers, engineers, and operators building the infrastructure behind frontier AI.

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CATEGORY

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Research, written by operators.

Papers, technical reports, and methodology notes written by the same teams operating our production pipelines.

Open the full archive
Compositional Agent Evaluation

Evaluation

Compositional Agent Evaluation

Rather than measuring success solely through final outcomes, this approach evaluates how effectively an agent performs each component of a task and integrates these components to achieve a goal.

Aug, 2026.

  • Methodology

    Domain-Adapted Annotation Quality

    Comparing expert vs. crowd labelling across legal, medical & STEM corpora.

    Jun, 2026.

  • Multimodal

    Multimodal Instruction Tuning at Scale

    Methodology for blending image, video and audio instruction data in training mixes.

    Jun, 2026.

  • Agents

    Synthetic Data for Coding Agents

    How synthetic execution traces lift downstream coding benchmark scores.

    Jun, 2026.

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