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Sapien

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Open infrastructure that adds verifiable quality signals and onchain attestations to AI pipelines.

Adicionado em:13 de jul. de 2026
Visitantes mensais:
19.7K
AI trust layerverifiable quality signalsonchain attestationsTask Definition Specstake-weighted consensusAI data labeling

Informações da ferramenta

O que é Sapien?

Sapien is open infrastructure that provides a trust layer for any AI pipeline. It lets you define quality via Task Definition Specs, obtain independent stake-weighted consensus from contributors and validators, and issue onchain attestations that can be consumed for training data, fine-tuning, evaluation, and production decisions.

Recursos principais

  • Define Quality

    Create a Task Definition Spec (TDS) that specifies what 'good' looks like for a given task, then submit data points for evaluation, labeling, or improvement and register the task onchain.

  • Validate with Economic Consensus

    Contributors stake and submit work while validators review via commit-reveal; stake-weighted consensus determines acceptance, with validators earning or being slashed.

  • Onchain Attestation

    Write the consensus result onchain so systems can consume an immutable quality signal containing who created it, who validated it, and what consensus was reached.

  • Data Stays Offchain

    User data never leaves the user's systems; only the attestation (provenance and consensus) is written onchain.

Casos de uso

  • #1

    Training Data

    Register tasks onchain and open them to contributors for verifiable labeling and quality assessment of training data.

  • #2

    Fine-Tuning

    Validate preference data at the source with independent consensus before fine-tuning.

  • #3

    Evaluation

    Insert verifiable quality gates into evaluation pipelines.

  • #4

    Production

    Perform real-time verification for safety-critical decisions made by agents, models, or autonomous systems.

Melhor para:BuildersWorkersValidators

Planos de preços

Product is currently offered via waitlist and request-access forms for early access; no pricing tiers or costs are disclosed on the homepage.

Alternativas

Perguntas frequentes

What is Sapien?
Sapien is open infrastructure that adds verifiable quality signals and onchain attestations to AI pipelines, providing a trust layer through Task Definition Specs, stake-weighted consensus, and immutable onchain proofs.
How does Sapien work?
You define quality with a Task Definition Spec, contributors and validators stake and reach stake-weighted consensus via commit-reveal, and the result is written onchain as an attestation while your data stays offchain.
Does my data go onchain?
No. User data never leaves your systems; only the attestation containing provenance and consensus details is written onchain.
Who is Sapien for?
Sapien targets Builders, Workers, and Validators who need verifiable quality signals across AI pipelines.
Is Sapien publicly available and what does it cost?
Sapien is currently in early-access/waitlist stage via request-access forms. No public self-serve access or pricing tiers are disclosed on the official homepage.
What can I use Sapien for?
It supports training-data labeling and quality assessment, validating preference data for fine-tuning, adding quality gates to evaluation pipelines, and real-time verification for safety-critical production decisions.

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Informações da ferramenta

Modelo de preçosUnknown
CategoriaChatbots e LLM
Tags
AI trust layerverifiable quality signalsonchain attestationsTask Definition Specstake-weighted consensusAI data labeling
IdiomaInglês
Última atualização16 de jul. de 2026