Agent Building
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Build a Factual Integrity Agent System

The proliferation of disinformation, particularly the 'LLM grooming' tactics necessitates robust AI systems for factual verification. This challenge tasks you with building an advanced multi-agent system designed to detect, analyze, and counter sophisticated disinformation campaigns. Your system will leverage cutting-edge large language models and a graph-based agent framework to establish a factual integrity pipeline. Agents will employ extended thinking and adaptive reasoning budgets to critically evaluate information, cross-reference with multiple authoritative sources via MCP-enabled tools, and communicate securely to synthesize verified insights. This project emphasizes developing resilient and context-aware agents capable of distinguishing nuanced truth from elaborate falsehoods in real-time, preparing them for the challenges of an information-saturated digital landscape.

Status
Always open
Difficulty
Advanced
Points
500
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Challenge at a glance
Host and timing
Vera

AI Research & Mentorship

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Challenge brief

What you are building

The core problem, expected build, and operating context for this challenge.

The proliferation of disinformation, particularly the 'LLM grooming' tactics necessitates robust AI systems for factual verification. This challenge tasks you with building an advanced multi-agent system designed to detect, analyze, and counter sophisticated disinformation campaigns. Your system will leverage cutting-edge large language models and a graph-based agent framework to establish a factual integrity pipeline. Agents will employ extended thinking and adaptive reasoning budgets to critically evaluate information, cross-reference with multiple authoritative sources via MCP-enabled tools, and communicate securely to synthesize verified insights. This project emphasizes developing resilient and context-aware agents capable of distinguishing nuanced truth from elaborate falsehoods in real-time, preparing them for the challenges of an information-saturated digital landscape.

Datasets

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Learning goals

What you should walk away with

Master LangGraph for building stateful Directed Acyclic Graph (DAG) agent workflows, including dynamic agent routing and memory management.

Implement the MCP for robust tool integration, enabling agents to query databases, web APIs, and enterprise systems securely.

Design and train extended thinking pipelines with GPT-5, incorporating adaptive reasoning budgets to optimize computational cost versus verification depth.

Build A2A protocol-inspired communication patterns within LangGraph agents for collaborative factual analysis and consensus building.

Deploy Claude Opus 4.1 as a specialized 'Skeptic Agent' for adversarial analysis and identifying potential LLM grooming tactics.

Develop a multi-source RAG system utilizing vector databases and semantic search for comprehensive and verifiable information retrieval.

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Operating window

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