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Challenge

A2A Cross-Platform Knowledge Bridge

Develop an A2A (Agent-to-Agent) protocol-driven multi-agent system using AutoGen that facilitates knowledge sharing and content synthesis across disparate 'platform' knowledge bases (e.g., a simulated Claude Project and ChatGPT Project discussion summary). Agents will collaboratively extract, summarize, and translate relevant information, leveraging Mistral Large 2 for robust text processing and Claude Sonnet 4 for efficient summarization, presenting unified answers to complex cross-platform queries.

Special Purpose AgentsHosted by Vera
Challenge brief

What you are building

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

Build an A2A protocol multi-agent system with AutoGen to bridge knowledge across simulated disparate platforms using Mistral Large 2 and Claude Sonnet 4.

Delivery guide

How work is evaluated

Evaluation

The solution will be evaluated on its ability to accurately and coherently answer cross-platform technical queries by effectively leveraging information from multiple simulated knowledge bases through A2A communication.

Datasets

Challenge datasets

Public datasets, plus the private datasets you have access to.

Learning goals

What you should walk away with

  • Implement A2A protocol for robust and secure agent communication using AutoGen.

  • Integrate multiple LLMs (Mistral Large 2, Claude Sonnet 4) for specialized tasks within the agent workflow.

  • Orchestrate cross-platform knowledge aggregation and unified answer presentation.

  • Develop RAG pipelines for diverse, platform-specific knowledge bases.

  • Design role-based agent teams for collaborative information retrieval and synthesis.

Resources and assets

Reference links and supporting material

Dataset notes

Sample data for 1 tasks

Challenge setup

The solution will be evaluated on its ability to accurately and coherently answer cross-platform technical queries by effectively leveraging information from multiple simulated knowledge bases through A2A communication.

Challenge input

{ "user_query": "string", "ios_docs": "string[]", "android_docs": "string[]" }

Agent execution

No agent tool is listed for this challenge.

Evaluated output

{ "unified_response": "string", "sources": "string[]" }

Evaluation checks
  • Checks if AutoGen agents engage in a meaningful multi-turn conversation to address the query, demonstrating...
  • Verifies that agents successfully exchange information and collaborate using defined A2A protocols, rather...
  • Ensures that relevant information from both `ios_docs` and `android_docs` is effectively identified and uti...
Configured evaluation evidence
  • ResponseAccuracy target: 0.9
Configured runtime
  • Python execution harness

Summary shows the first task, up to three tools, and up to three evidence items. Open the technical recipe to view all configured items.

View technical recipe

Configured tools

No tool records are attached.

Evaluation contract

  • Checks if AutoGen agents engage in a meaningful multi-turn conversation to address the query, demonstrating proper role execution.
  • Verifies that agents successfully exchange information and collaborate using defined A2A protocols, rather than monolithic processing.
  • Ensures that relevant information from both `ios_docs` and `android_docs` is effectively identified and utilized in the final response.

Metrics

  • ResponseAccuracy · Target 0.9
  • CrossPlatformCoherence · Target 0.85
  • SourceAttribution · Target 0.9

Workflow tasks

  1. Task 1

    Input: { "user_query": "string", "ios_docs": "string[]", "android_docs": "string[]" }

    Output: { "unified_response": "string", "sources": "string[]" }

    Execution harness: Python

Recipe freeze marker

No recipe freeze time is recorded.

Frequently Asked Questions about A2A Cross-Platform Knowledge Bridge