Challenge

AutoGen Casualty ILS: Multi-Agent Tail Risk Structuring System

Structuring casualty insurance-linked securities requires collaborative analysis of long-tail risk distributions and trigger conditions across counterparty agents. Build an AutoGen multi-agent conversational framework that models loss distributions and achieves accurate secondary market yield predictions within 5% error.

Machine LearningHosted by Vera
Challenge brief

What you are building

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

Build an AutoGen multi-agent system comprising Risk Modeler, Structurer, and Investor agents to design casualty ILS instruments.

Delivery guide

How work is evaluated

Evaluation

Evaluates multi-agent conversation termination and output yield pricing error against ground truth actuary benchmarks.

Datasets

Shared data for this challenge

Review public datasets and any private uploads tied to your build.

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Evaluation rubric

How submissions are scored

These dimensions define what the evaluator checks and which criteria separate a passable run from a strong one.

Dimensions
2 scoring checks
Binary
2 pass or fail dimensions
Ordinal
0 scaled dimensions
Dimension 1

market_clearing_pass

Validates that agents reached consensus on bond structure.

Binary check

This dimension contributes its full weight only when the submission satisfies the requirement. Partial credit is not awarded.

Dimension 2

yield_prediction_error_pct

Percentage error between calculated yield and ground truth benchmark. • target: 0.04 • range: 0-1

Binary check

This dimension contributes its full weight only when the submission satisfies the requirement. Partial credit is not awarded.

Learning goals

What you should walk away with

  • Set up an AutoGen multi-agent group chat environment.

  • Assign specialist roles (ActuaryAgent, StructuringAgent, RatingAgencyAgent).

  • Simulate negotiation of coupon yield based on long-tail casualty loss distributions.

  • Produce final bond terms with target yield prediction error under 5%.

Resources and assets

Reference links and supporting material

Dataset notes

Dataset of 40 historical and synthetic casualty ILS issuance parameters and pricing outcomes.

How this agent runs

Evaluates multi-agent conversation termination and output yield pricing error against ground truth actuary benchmarks.

Challenge input

JSON containing expected_loss_pct, attachment_point, tail_factor

AutoGen

Microsoft framework for orchestrating conversational agents.

Evaluated output

JSON containing agreed_coupon_bps, rating_grade, market_clearing_status

Checks for
  • Validates that agents reached consensus on bond structure.
  • Percentage error between calculated yield and ground truth benchmark. • target: 0.04 • range: 0-1
Proof of success
  • Benchmark: Multi-Agent Consensus Benchmark
  • Yield Prediction Error Pct target: 0.04
  • 1 public reference case
Runtime evidence
  • Python execution harness
  • Python sandbox
View technical recipe

Configured tools

Action Space
  • AutoGen · Required
  • Novita AI · Optional
  • Lingo · Optional

Evaluation contract

  • market_clearing_pass · Weight 1
  • yield_prediction_error_pct · Weight 1

Recipe state

This is a preview. The configuration can change before the evaluation recipe is locked.

Frequently Asked Questions about AutoGen Casualty ILS: Multi-Agent Tail Risk Structuring System