Provena

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💡 Inspiration Insurance claims triage today suffers from a critical paradox: companies either rely on slow, manual workflows, or they outsource decisions to "black-box" models that regulators cannot trust. Our team was inspired to bridge this gap. We wanted to build a copilot that provides the speed of live external data alongside the trust of clear, logical proof.

🚀 What it does Provena is a high-performance triage workspace for insurance adjusters:

Real-time Analytics: It queries high-speed internal billing and frequency databases.

Live Web Enrichment: It queries external data sources (such as historical weather indices or corporate compliance registries) to verify claim details.

Smart Reasoning: It compiles these signals into simple facts and evaluates them against a set of claim rules to output a precise recommendation: Needs Manual Review, Low-Risk Candidate (Fast-Track), or Needs More Context.

Clear Auditing: Adjusters are provided with a complete, human-readable proof explaining exactly which facts triggered a specific recommendation, ensuring complete compliance with financial regulations.

🛠️ How we built it Frontend: A highly polished, responsive React workspace.

Internal Database Engine: Simulated ClickHouse Cloud queries to run lightning-fast aggregation on historical claimant frequencies and provider billing patterns.

External Enrichment Agent: Integrated Tavily Search API & Gemini to query live meteorological registries and verify provider reliability.

Reasoning Core: Supported both local rule compilation and a live connection to the Prometheux Constellation Solver.

🚧 Challenges we faced Connecting to a live external reasoning solver often comes with network latency or connection issues. How we solved it: We engineered an automatic Virtual Sandbox directly in our server. Now, if the remote solver is unreachable, our app transparently performs the check locally. This ensures adjusters get a seamless, instant feedback loop without breaking the visual proof output.

🧠 What we learned Transparency is the future: Generative AI is a helpful assistant, but for high-stakes financial decisions, rules-based logic is crucial for clear record-keeping.

Hybrid Architectures: Blending real-time analytics databases with live search agents creates a remarkably comprehensive view of any transaction.

🧰 Built With Languages: TypeScript, HTML5

Frameworks: React (Vite), Express.js

Styling: Tailwind CSS

APIs & Databases: Prometheux Solver, ClickHouse Cloud, Tavily Live Search API, Gemini API

Icons & Motion: Lucide React, Framer Motion

Built With

• 18
• api
• clickhouse
• cloud
• css
• express.js
• lucide
• node.js
• prometheux
• react
• reasoning)
• tailwind
• tavily
• typescript
• vadalog
• vite