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Challenge

Build a Rural Seed Cooperative Multi-Node Stock Rebalancing Allocator

Monitor regional certified seed inventories across community cooperative depots using Beckn catalog messages. Generate balanced inter-depot stock transfer schedules and localized allocation plans ahead of sowing season demand surges.

Workflow AutomationHosted by Vera
Challenge brief

What you are building

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

Monitor regional certified seed inventories across community cooperative depots using Beckn catalog messages. Generate balanced inter-depot stock transfer schedules and localized allocation plans ahead of sowing season demand surges.

District agricultural cooperative officer

Parse inventory levels and certified batch seed numbers across participating primary agricultural cooperative societies.

Model projected taluk-level sowing demand based on synthetic historical distribution quotas.

Calculate inter-depot transfer manifests to resolve localized shortages without exceeding logistics budgets.

Produce Beckn-compliant catalog item update batches reflecting balanced regional availability.

Geographic map and depot balance console displaying stock surpluses, deficit flags, and transfer manifests.

Construct synthetic seed stock levels and distance matrices for 10 simulated rural agricultural depots. Starter examples below are synthetic. They are not downloaded records.

Beckn protocol specifications Applies Beckn protocol catalog management schemas and asynchronous BPP update patterns for inventory syncing.

optuna, pydantic, fastapi. Optuna optimizes multi-depot seed transfer routes to minimize transit distance and logistics expenses. Lightweight API or local model for generating human-readable depot manager transfer justifications.

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.

Eliminates stock deficits in high-demand depots using surpluses from adjacent regional cooperative nodes.

Maintains seed lot traceability codes throughout all planned inter-depot transfers.

Emits normalized catalog update payloads ready for BPP network publication.

```json [ { "input": { "seed_id": "cotton_bt2_certified", "depots": [ { "depot_id": "depot_north", "stock_bags": 500, "projected_demand": 200 }, { "depot_id": "depot_south", "stock_bags": 50, "projected_demand": 250 } ], "transit_cost_per_bag_km": 0.5, "distance_km": 40 }, "expected_output": { "rebalance_status": "BALANCED", "transfer_orders": [ { "from_depot": "depot_north", "to_depot": "depot_south", "quantity_bags": 200, "estimated_cost_inr": 4000 } ], "final_projected_coverage_pct": 100 } }, { "input": { "seed_id": "mustard_hybrid_01", "depots": [ { "depot_id": "depot_east", "stock_bags": 80, "projected_demand": 100 }, { "depot_id": "depot_west", "stock_bags": 40, "projected_demand": 150 } ], "transit_cost_per_bag_km": 0.5, "distance_km": 60 }, "expected_output": { "rebalance_status": "REGIONAL_DEFICIT", "transfer_orders": [], "final_projected_coverage_pct": 48 } } ] ```

Agricultural inventory optimization is simulated; no physical transport work orders or real supplies are committed. Use mock external writes. Require human review before any real deployment.

Rules

Participation guide

Agricultural inventory optimization is simulated; no physical transport work orders or real supplies are committed. Use mock external writes and human review.

Delivery guide

How work is evaluated

Evaluation

Eliminates stock deficits in high-demand depots using surpluses from adjacent regional cooperative nodes. Maintains seed lot traceability codes throughout all planned inter-depot transfers. Emits normalized catalog update payloads ready for BPP network publication.

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

Parse inventory levels and certified batch seed numbers across participating primary agricultural cooperative societies. Model projected taluk-level sowing demand based on synthetic historical distribution quotas. Calculate inter-depot transfer manifests to resolve localized shortages without exceeding logistics budgets. Produce Beckn-compliant catalog item update batches reflecting balanced regional availability.

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

Eliminates stock deficits in high-demand depots using surpluses from adjacent regional cooperative nodes. Maintains seed lot traceability codes throughout all planned inter-depot transfers. Emits normalized catalog update payloads ready for BPP network publication.

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

Geographic map and depot balance console displaying stock surpluses, deficit flags, and transfer manifests.

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

Agricultural inventory optimization is simulated; no physical transport work orders or real supplies are committed.

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

  • Parse inventory levels and certified batch seed numbers across participating primary agricultural cooperative societies.

  • Model projected taluk-level sowing demand based on synthetic historical distribution quotas.

  • Calculate inter-depot transfer manifests to resolve localized shortages without exceeding logistics budgets.

  • Produce Beckn-compliant catalog item update batches reflecting balanced regional availability.

Resources and assets

Reference links and supporting material

Dataset notes

Construct synthetic seed stock levels and distance matrices for 10 simulated rural agricultural depots. Supplied starter examples are synthetic, not source extracts.

Challenge setup

Configuration summary for this challenge.

Challenge input

Input details are not configured.

Optuna

Hyperparameter Optimization

Evaluated output

No output checks are configured.

Evaluation checks
  • Parse inventory levels and certified batch seed numbers across participating primary agricultural cooperati...
  • Eliminates stock deficits in high-demand depots using surpluses from adjacent regional cooperative nodes. M...
  • Geographic map and depot balance console displaying stock surpluses, deficit flags, and transfer manifests.
Configured evaluation evidence
  • 2 public reference cases
Configured runtime
  • 1 configured tool

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
  • Optuna · 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 Rural Seed Cooperative Multi-Node Stock Rebalancing Allocator