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HyperParams: A Decentralized Framework for AI Agent Assessment and Certification

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title description date author version
HyperParams
A Decentralized Framework for AI Agent Assessment and Certification
2025-01-30
HyperParams Team
1.0.0

Build Status License Version Dependencies

HyperParams: A Decentralized Framework for AI Agent Assessment and Certification

Overview

🔥 Teaser Diagram HyperParams is a decentralized framework for assessing and certifying AI agents using multi-model reward ensembles, text-based and action-based testing, and NFT-based on-chain certification. This ensures transparent, robust, and verifiable AI evaluations across domains like finance, healthcare, and autonomous systems.

Table of Contents


Features

  • 🎯 Multi-Model Reward Ensemble – Aggregates evaluations from multiple large language models (LLMs) to reduce bias
  • 💡 Text-Based Testing – Assesses reasoning steps, explanations, and factual correctness
  • ⚙️ Action-Based Testing – Evaluates API calls, function executions, and security compliance
  • 🏆 NFT Certification – Stores assessment results on-chain for tamper-proof verification
  • 🎛 Domain-Specific Trust Functions – Adapts evaluation criteria to different industry requirements

Why HyperParams?

  • 🌐 Decentralized & Transparent – Eliminates reliance on centralized AI audits
  • 🤝 Bias Mitigation – Reduces over-dependence on single-model assessments
  • 🛡️ Security & Compliance – Identifies hidden vulnerabilities in AI decision-making
  • Cross-Domain Adaptability – Suitable for multiple industries (finance, healthcare, etc.)

How It Works

Figure 1: Text-based Testing Text-based testing framework with four key stages: (A) Reward Models, (B) Evaluation Process, (C) Trust Functions, and (D) Certification.

1. Text-Based Testing

  • Evaluates AI agents' textual responses for:
    • Semantic accuracy (cosine similarity to reference answers)
    • Logical consistency
    • Factual correctness (knowledge-base lookups)

2. Multi-Model Reward Ensemble

  • Employs multiple specialized LLMs (e.g., Nemotron-4-340B, Skywork-Reward-Gemma-2-27B) to produce a combined score, reducing single-model bias.

3. Action-Based Testing

  • Inspects function calls, external API usage, and code execution to catch harmful or unauthorized operations.

Figure 2: Action-based testing Action-based testing framework with three main layers: (A) Core Evaluation Layer, (B) Certification Layer, and (C) Integration Layer.

4. NFT-Based Certification

  • Stores final scores on-chain as NFTs:
    • Immutable, publicly verifiable records
    • Third-party integration for robust real-world validation

Implementation

Prototype

  • Built on Solana for low transaction fees and high throughput
  • Uses IPFS for decentralized storage of detailed logs

Limitations & Future Enhancements

Current Limitations

  • 🚧 Scalability – On-chain updates can be costly at scale; Layer 2 solutions are in progress
  • 🔒 Security & Privacy – Requires advanced zk-proof techniques for private yet verifiable logs
  • ⚖️ Trust Function Calibration – Needs domain-specific refinements and iterative tuning

Planned Improvements

  • 🏅 Expanded Benchmarks – Covering multi-task QA, code generation, and bias detection
  • 🌀 Scalable Tokenomics – Integrating staking and governance mechanics
  • 🏗 Advanced Security – Formal verification, Byzantine-resistant consensus, and zero-knowledge proofs

Use Cases

  • 🏥 Healthcare AI – Validates patient safety and compliance with medical data regulations
  • 💰 Financial AI – Certifies trading bots or robo-advisors for regulatory adherence
  • 📢 Social AI – Ensures chatbots meet standards for harassment prevention and misinformation checks

Contributing

  1. Fork the repository
  2. Create your feature branch
  3. Run tests and ensure they pass
  4. Submit a pull request

License

This project is licensed under the MIT License - see the LICENSE file for details.

Contact Information