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Challenge

Build a Cross-Border Supplier Document Schema Mapper

Map localized vendor credential formats to standardized Frictionless Data schemas based on jurisdiction. Translate divergent operational license data into a unified global compliance format.

CybersecurityHosted by Vera
Challenge brief

What you are building

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

Map localized vendor credential formats to standardized Frictionless Data schemas based on jurisdiction. Translate divergent operational license data into a unified global compliance format.

Third-Party Risk Operations Manager

Ingest localized tabular supplier compliance data containing jurisdiction-specific license and tax identifiers.

Use a reasoning agent to map local header names and data types to a canonical Frictionless Data schema.

Apply Frictionless schema validation to ensure the mapped data conforms to global corporate compliance standards.

Output a normalized schema definition file and a transformation report detailing field adaptations.

Terminal CLI and local web queue displaying mapped credential records, canonical schema comparisons, and validation reports.

Create synthetic supplier onboarding CSVs with disparate column headers and test mapping them to a defined Frictionless resource schema. Starter examples below are synthetic. They are not downloaded records.

Frictionless data validation Applies the Frictionless Data validation framework and tabular resource schema conventions described in the frictionless-py documentation.

agno, frictionless, pandas, pydantic. Agno orchestrates intelligent LLM mapping of tabular headers into a unified canonical schema before standard procedural validation. Local or hosted LLM with tool calling capability and low temperature for deterministic header translation.

Submit runnable source, pinned dependencies, setup commands, a working interface, example outputs, and a recorded end-to-end demo. Include tests and an action log.

Successfully maps disparate local table headers to a standard Frictionless schema using the AI agent.

Validates the transformed data against the generated canonical schema without uncaught exceptions.

Generates a JSON transformation report documenting mapping decisions and validation status.

```json [ { "input": { "jurisdiction": "DE", "local_data": [ { "firmenname": "GmbH Tech", "steuernummer": "123456789", "ablaufdatum": "2025-12-31" } ], "canonical_target_fields": [ "supplier_name", "tax_id", "expiry_date" ] }, "expected_output": { "jurisdiction": "DE", "mapping": { "firmenname": "supplier_name", "steuernummer": "tax_id", "ablaufdatum": "expiry_date" }, "schema_compliant": true, "normalized_records": [ { "supplier_name": "GmbH Tech", "tax_id": "123456789", "expiry_date": "2025-12-31" } ] } }, { "input": { "jurisdiction": "FR", "local_data": [ { "nom_entreprise": "Societe SA", "num_tva": "FR987654321", "date_fin": "2024-10-15" } ], "canonical_target_fields": [ "supplier_name", "tax_id", "expiry_date" ] }, "expected_output": { "jurisdiction": "FR", "mapping": { "nom_entreprise": "supplier_name", "num_tva": "tax_id", "date_fin": "expiry_date" }, "schema_compliant": true, "normalized_records": [ { "supplier_name": "Societe SA", "tax_id": "FR987654321", "expiry_date": "2024-10-15" } ] } } ] ```

Operates entirely on synthetic simplified supplier data schema definitions; produces internal transformation reports and does not execute actual commercial mapping. Use mock external writes. Require human review before any real deployment.

Rules

Participation guide

Operates entirely on synthetic simplified supplier data schema definitions; produces internal transformation reports and does not execute actual commercial mapping. Use mock external writes and human review.

Delivery guide

How work is evaluated

Evaluation

Successfully maps disparate local table headers to a standard Frictionless schema using the AI agent. Validates the transformed data against the generated canonical schema without uncaught exceptions. Generates a JSON transformation report documenting mapping decisions and validation status.

Submission format

Runnable source, pinned dependencies, setup commands, working interface, example outputs, recorded demo, tests, and action logs.

Datasets

Challenge datasets

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

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
4 scoring checks
Binary
1 pass or fail dimensions
Ordinal
3 scaled dimensions
Dimension 1

Complete workflow

Ingest localized tabular supplier compliance data containing jurisdiction-specific license and tax identifiers. Use a reasoning agent to map local header names and data types to a canonical Frictionless Data schema. Apply Frictionless schema validation to ensure the mapped data conforms to global corporate compliance standards. Output a normalized schema definition file and a transformation report detailing field adaptations.

Score scale
012
Score 0

Missing or incorrect.

Score 1

Partly complete, with documented gaps.

Score 2

Complete, with reproducible evidence.

Dimension 2

Correctness and evidence

Successfully maps disparate local table headers to a standard Frictionless schema using the AI agent. Validates the transformed data against the generated canonical schema without uncaught exceptions. Generates a JSON transformation report documenting mapping decisions and validation status.

Score scale
012
Score 0

Missing or incorrect.

Score 1

Partly complete, with documented gaps.

Score 2

Complete, with reproducible evidence.

Dimension 3

Review interface

Terminal CLI and local web queue displaying mapped credential records, canonical schema comparisons, and validation reports.

Score scale
012
Score 0

Missing or incorrect.

Score 1

Partly complete, with documented gaps.

Score 2

Complete, with reproducible evidence.

Dimension 4

Safe execution

Operates entirely on synthetic simplified supplier data schema definitions; produces internal transformation reports and does not execute actual commercial mapping.

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

  • Ingest localized tabular supplier compliance data containing jurisdiction-specific license and tax identifiers.

  • Use a reasoning agent to map local header names and data types to a canonical Frictionless Data schema.

  • Apply Frictionless schema validation to ensure the mapped data conforms to global corporate compliance standards.

  • Output a normalized schema definition file and a transformation report detailing field adaptations.

Resources and assets

Reference links and supporting material

Dataset notes

Create synthetic supplier onboarding CSVs with disparate column headers and test mapping them to a defined Frictionless resource schema. Supplied starter examples are synthetic, not source extracts.

Challenge setup

Configuration summary for this challenge.

Challenge input

Input details are not configured.

Agno

Framework for multimodal agents.

Evaluated output

No output checks are configured.

Evaluation checks
  • Ingest localized tabular supplier compliance data containing jurisdiction-specific license and tax identifi...
  • Successfully maps disparate local table headers to a standard Frictionless schema using the AI agent. Valid...
  • Terminal CLI and local web queue displaying mapped credential records, canonical schema comparisons, and va...
Configured evaluation evidence
  • 2 public reference cases
Configured runtime
  • 2 configured tools

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

Action Space
  • Agno · Optional
Orchestration
  • Agno · Optional

Evaluation contract

  • Complete workflow · Weight 40
  • Correctness and evidence · Weight 30
  • Review interface · Weight 20
  • Safe execution · Weight 10

Reference cases

  • 2 public reference cases

Workflow tasks

No workflow tasks are configured.

Recipe freeze marker

No recipe freeze time is recorded.

Frequently Asked Questions about Build a Cross-Border Supplier Document Schema Mapper