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Luminarium Proof

Fastmarkets AI Prototype — E2E Evaluation Pipeline

Luminarium Proof is a working prototype demonstrating AI-powered commodity price assessment for Fastmarkets. It covers the full editorial workflow: call recording, transcription, price extraction, review, and assessment — with multi-provider AI evaluation across the pipeline.

Live application: luminarium-proof-dev.luminarium.ai (requires Cloudflare Access)

  • Getting Started

    Set up your local development environment

    Quick Start

  • Architecture

    System design, data model, API routes

    Overview

  • AI Pipeline

    Transcription, extraction, review, assessment

    AI Pipeline

  • User Guide

    Editorial workflow: capture, review, assess

    User Guide

  • Test Data & Eval

    Test cases, eval CLI, interpreting results

    Test Data

  • Development

    Contributing guidelines and coding standards

    Contributing

Tech Stack

Layer Technology
Framework Next.js 15 (App Router)
Language TypeScript 5.7 (strict mode)
UI Material UI + Fastmarkets theme
Database Prisma + AWS RDS SQL Server
Auth NextAuth.js v5 (ADMIN / ANALYST roles)
AI/LLM Gemini Flash, Claude Haiku, GPT-5.2
Voice AssemblyAI, Azure Speech, Whisper, ElevenLabs
Orchestration LangGraph.js
Compute AWS App Runner
Security Cloudflare Access (Zero Trust)
CI/CD GitHub Actions
IaC Terraform
Observability Logfire

What This Prototype Validates

  • AI Technical Maturity — Can AI deliver required accuracy for price assessments?
  • Business Process Change — Will editorial teams adopt human-in-the-loop verification?
  • Delivery Approach — Can AI-augmented development reduce time and cost?
  • Benefits Realization — Can we validate targeted efficiency gains?

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